Term
| The part of the feedback loop that detects a change in the regulated condition is called: |
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Definition
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Term
| The body section that divides the body into fron and back is a __________ section |
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Definition
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Term
When a covalent compound is put into water, it dissociates into ions.
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Definition
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Term
| Which type of muscle tissue is found in the stomach? |
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Definition
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Term
| The liver can be found in the.... |
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Definition
| Right upper and left upper quadrants |
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Term
A buffer is a substance that maintains a relatively stable pH.
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Definition
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Term
| Which process does no rely on ATP and active transport? |
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Definition
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Term
| Which of the following substances is NOT found in a DNA nucleotide? |
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Definition
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Term
| What structure is not part of the lymphatic system? |
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Definition
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Term
| Because of Complementary base pairing, if one side of the DNA molecule has the nucleotide sequence pf adenine-guanine-adenine-cytosine-thymine, the other side of the DNA molecule would be: |
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Definition
| Thymine- Cystosine-thymmine- guanine-adenine |
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Term
| The end product of a reaction between a strong acid and a strong base is_____________. |
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Definition
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Term
| DNA Replication occurs suring which phase of mitosis? |
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Definition
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Term
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Definition
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Term
| Which type of muscle tissue is found in the heart? |
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Definition
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Term
| The primary function of the cardiovascular system is the transport of material from one part of the body to another. |
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Definition
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Term
| Cartilage, bones, and ligaments are also part of the skeletal system. |
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Definition
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Term
| The heart is an example of a(n) |
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Definition
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Term
| Sweat glands are part of the integumentary system |
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Definition
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Term
| Which of the following is located in the sytoplasm and responsible for the production of ATP molecules through cellular respiration? |
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Definition
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Term
Assume you have two solutions labeled A and B. You find that solution A has a solute concentration of 96% and solution B has a solute concentration of 91%. Which of the following terms could be used to describe solution B?
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Definition
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Term
| Which of these organs is a primary organ of the digestive system? |
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Definition
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Term
| Which organelle is located in the sytoplasm and is responsible for digestion within the cell? |
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Definition
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Term
| The skeletal system includes all but which of the following? |
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Definition
| All of the above are included in the skeletal system |
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Term
| When your body temperature drops below normal, your muscle begin to contract rapidly, making you shiver, generating heat. In this case, your muscles are acting as the: |
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Definition
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Term
| The body's heaviest organ is the |
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Definition
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Term
| The bonds formed when electrons are chared are called: |
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Definition
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Term
| The movement of water from an area of higher water concentration to an area of lower water concentration through a slectively permeable membrane is called what? |
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Definition
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Term
| Which term means "toward the head"? |
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Definition
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Term
| The middle toe is medial to the big toe, but lateral to the smallest toe. |
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Definition
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Term
| Which of the following organs is not found in the abdominal cavity? |
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Definition
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Term
| The thymus gland is part of the ____________ systems. |
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Definition
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Term
| Both fats and oils are lipids. |
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Definition
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Term
| Which of the following is NOT an example of passive transport? |
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Definition
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Term
| The pleural cavities are subdivisions of the thoracic cavity. |
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Definition
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Term
| Which term refers to an increase in cell size? |
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Definition
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Term
| Which word is defined as the scientific study of disease? |
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Definition
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Term
| Tendons are part of the muscular system. |
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Definition
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Term
| The building blocks of nucleic acids are: |
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Definition
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Term
| The basic building blocks of protein are held together by peptide bonds. |
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Definition
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Term
| The lungs are medial to the heart. |
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Definition
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Term
| Which of these elements is not one of the four elements that make up most of the human body? |
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Definition
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Term
| Which are extremely fine hairlike structures on the surface of the cell responsible for moving substances along the surface of the cell? |
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Definition
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Term
| The atomic number of an atom is the number of: |
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Definition
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Term
| The Urinary system is composed of the kidney, bladder, ureters, and urethra. |
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Definition
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Term
| The functioning of the endocrine system causes a rapid but short-term effect on the body. |
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Definition
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Term
| During which phase of mitosis does the cell begin oinching togethers along the metaphase plate? |
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Definition
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Term
| during which phase of mitosis are chromosomes aligned in the center of the cell? |
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Definition
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Term
| Which part of the respiratory system exchanges oxygen and carbon dioxide between the blood and the lung? |
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Definition
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Term
| One function of lymph nodes is to help filter the blood and remove bacterial cells. |
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Definition
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Term
| The respiratory system includes the pharynx, trachea, and esophagus. |
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Definition
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Term
| The part of a feedback loop that has the direct effect on the regulated condition is called: |
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Definition
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Term
| A group of same cells that act together to perform a function is called a(n) |
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Definition
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Term
| Which describes the anatomical relationship of the wrist to the elbow? |
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Definition
| The elbow is proximal to the wrist. |
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Term
| The mass of an atom is determined by the total number of protons and electrons. |
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Definition
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Term
| The brain is located in the dorsal cavity |
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Definition
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Term
| Which of the folowing is not considered part of the central nervous system? |
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Definition
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Term
| The Muscular sheet called the diaphram divides the: |
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Definition
| Thoracic cavity and abdominopelvic cavities |
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Term
| The reproductive cells produced by the ovaries are called ova or egg |
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Definition
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Term
| A solution with a pH of 5 h as more H+ ions than a solution with a pH of 7 |
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Definition
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Term
| Which of the following is not a glad in the endocrine system? |
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Definition
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Term
| In the male reproductive system, the gonads are called the teste, in the female, the gonads are called the ovaries. |
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Definition
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Term
| The nitrogen bases adenine, guanine, and cytosine can be found in both RNA and DNA. |
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Definition
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Term
| When using directional terms to describe the body, it is assumed that the body is in what position? |
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Definition
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Term
| The bones of the skeletal system are used to store calcium and sodium needed by the body. |
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Definition
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Term
| The ankle is inferior to the knee |
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Definition
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|
Term
Which word is defined as the study of the functions of living organisms?
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Definition
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Term
| Which of the following is the force responsible for the movement of substances through a membrane in osmosis and diffusion? |
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Definition
| Difference in solute concentrations |
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Term
| Because humans walk upright, the term dorsal can be used in place of the term: |
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Definition
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Term
| The endocrine and nervous systems perform the same general function. |
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Definition
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Term
| The ion pump is an example of an active transport mechanism. |
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Definition
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Term
| The primary function of the skin is |
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Definition
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Term
| During which phase of mitosis do two nuclei appear and the chromosomes become less condensed? |
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Definition
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|
Term
| Which are rod-shaped structures in the cytoplams that are important in cell division? |
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Definition
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Term
| Which of the following structures in the cell membrane is responsible for adding strength to the cell membrane? |
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Definition
|
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Term
| in order for an atom to become a negative ion, it must first gain and electron |
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Definition
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Term
| Which subatomic particle has a positive charge? |
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Definition
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Term
| Which of the following is NOT one of the four parts of the cell membrane? |
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Definition
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Term
| The term complementary base pairing refers to the ability of the DNA nucleotide adenine to pair only with the nucleotide cytosine. |
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Definition
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Term
| What period of interphase does the replication of DNA occur in? |
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Definition
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Term
| An element is a substance composed of only one type of atom. |
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Definition
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Term
| Which subatomic particle has a neutral charge? |
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Definition
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Term
| The two major body cavities are called: |
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Definition
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Term
| The movement of water and solutes through a membrane because of hydrostatic pressure is called what? |
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Definition
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Term
| The pituitary gland and the hypothalamuc gland are endocrin glands that are located in the skull. |
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Definition
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Term
| During which phase of mitosis do the sister chromatids seperate and move to opposite sides of the cell? |
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Definition
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Term
| The DNA and RNA molecules are exactly the same except that DNA has thymine and RNA molecule has uracil. |
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Definition
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Term
| Diffusion of a substance across a cell membrane is an example of active transport. |
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Definition
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Term
| Which type of chemical bond does not result in the formation of a new molecule? |
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Definition
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Term
| An atom that contains 20 protons, 21 neutrons, and 20 electrons has an atomic number of: |
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Definition
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Term
| The part of the feedback loop that compares the present condition to the homeostatic condition the body is tryin to maintain is called: |
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Definition
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|
Term
| The opposite term for superficial is: |
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Definition
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Term
| The levels of organization from most cimple to most complex are: |
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Definition
| Chemical>Cell>Tissue>Organ>System |
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Term
| The stud of the structures of only the circulatory system would be clasified as which category of anatomy? |
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Definition
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Term
| Absortion, as well as digestion, is a function of the digestive system. |
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Definition
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Term
| Hypertrophy and hyperplasia are interchangable terms. |
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Definition
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Term
| ATP is produced by muscle contractions. |
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Definition
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Term
| Another name for a compound fracture is an ________ fracture. |
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Definition
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Term
| Bone-building cells are called |
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Definition
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Term
| Both smooth muscles and cardiac muscles have striations |
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Definition
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Term
| Chondrocytes and osteosytes are both found in structures call lacunae. |
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Definition
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|
Term
| Duchenne Muscular dystrophy is a muscle disorder caused by a viral infection. |
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Definition
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Term
| During a muscle contraction, the Z lines of that muscle come closer together |
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Definition
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|
Term
| Endurance training results in |
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Definition
| an increase in muscle efficiency and oxygen use |
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Term
| Growth of a bone occurs at the epiphyseal plates. |
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Definition
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|
Term
| Intercalated disks are found only in ______ muscle |
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Definition
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Term
| Ligaments are strong bands of connective tissue that connect bones to other bones. |
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Definition
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Term
| Neurotransmitters are released into the synaptic cleft and stimulates the muscle to contract |
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Definition
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Term
| Nonmoving joints are called diathrotic joints. |
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Definition
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Term
| Osteoblases and osteoclasts have opposite functions in hone formation and growth. |
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Definition
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|
Term
| Osteocytes live in the canalicule of the osteon. |
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Definition
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|
Term
| Shivering helps a person with hypothermia becase muscle contractions produce heat. |
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Definition
|
|
Term
|
Definition
| an increase in the number of myofilaments |
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Term
| Subluxation is another term for |
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Definition
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Term
|
Definition
|
|
Term
| Yellow marrow is stored in the medullary cavity. |
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Definition
|
|
Term
| A bundle of muscle fibers within a muscle are called: |
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Definition
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Term
| A sprain involves ligaments and a strain usually involves muscle tissue. |
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Definition
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Term
| Amotor neuron and the muscle fiber that stimulated are reffered to as a motor unit. |
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Definition
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Term
| A muscle can be an agonist or an antagonist depending on the movement of the joint. |
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Definition
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|
Term
| All bones begin as cartilage. |
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Definition
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|
Term
| An injury caused by the stretching of a muscle and tendons is called a |
|
Definition
|
|
Term
| Another name for a muscle cell is a muscle fiber |
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Definition
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|
Term
| Both calcium and ATP are needed for a muscle to contract. |
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Definition
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Term
| If the body required more calcium in the blood, the activity of osteoclasts will increase. |
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Definition
|
|
Term
| If the muscles of a weightlifter and a marathon runner were compared, the marathon runner would have |
|
Definition
| more mitochondria in each muscle cell for ATP production. |
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|
Term
| If the muscles of a weightlifter and a marathon runner were compared, the marathon runner would have: |
|
Definition
| more mitochondria in each muscle cell for more ATP production. |
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|
Term
| If the muscles of a weightlifter and a marathon runner were compared, the weightlifter would have |
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Definition
|
|
Term
| In extending the elbow, the |
|
Definition
| triceps bronchi is the agaonist |
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|
Term
| In the flexing the elbow, the |
|
Definition
| biceps brachii is the agonist |
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|
Term
| Lifting a book off the desk is an example of what type of contraction? |
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Definition
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|
Term
| Long Bones have only one diaphysis and two epiphyses. |
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Definition
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|
Term
| Moving a body part away from the midling of the body is called |
|
Definition
|
|
Term
|
Definition
| is an increase in muscle size |
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|
Term
| Sarcomeres are seperated from each other by M-lines. |
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Definition
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|
Term
| Shaking your head no is what type of movement? |
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Definition
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|
Term
| Tendons attach muscle to bone. |
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Definition
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|
Term
| The head that forms the cross bridge when the muscle cell contracts is part of which protein? |
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Definition
|
|
Term
| The T-Tabule carries calcium ions from the surface of the cell down to the sacoplasmic reticulum |
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Definition
|
|
Term
| The autoimmune muscle condition that is charactericed by muscle weaekness, especially in the face and throar is called |
|
Definition
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|
Term
| The frontal bone of th skull is an example of ________ bone. |
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Definition
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|
Term
| The functional unit of a skeletal muscle if a myofilament. |
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Definition
|
|
Term
| The hop joint is an example of a ball-and-socket joint. |
|
Definition
|
|
Term
| The humerus is an example of the _______ bone. |
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Definition
|
|
Term
| The insertion of a muscle is the |
|
Definition
| attachment to the more movable bone. |
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|
Term
| The lamellae of the osteon surround the Haversian canal. |
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Definition
|
|
Term
| The medullary cavity is the site for blood cell formation in the adult skeliton. |
|
Definition
|
|
Term
| The origin of a muscle is the |
|
Definition
| attachment to the more stationary bone |
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|
Term
| The periosteum is deep too the endosteum. |
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Definition
|
|
Term
| The repair of a broken bone increases the activity of osteoblasts. |
|
Definition
|
|
Term
| The rings of calcified matrix that make up the osteon are called |
|
Definition
|
|
Term
| The sarcolemma is a term used to describe the cell membrane of a muscle fiber. |
|
Definition
|
|
Term
| The skeleton can still grow as long as there is cartilage left in the |
|
Definition
|
|
Term
| The soft spots on a baby's skull are called fontanels. |
|
Definition
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|
Term
| The structural unit of compact bone is called the |
|
Definition
|
|
Term
| The sutures are an example of which type of joint? |
|
Definition
|
|
Term
| The symphysis pubis is an example of an amphiarthrotic joint. |
|
Definition
|
|
Term
| The thick myofilaments in a skeletal muscle are composed of acitin. |
|
Definition
|
|
Term
| The thin and thick filaments are reffered to as which of the following? |
|
Definition
|
|
Term
| The continued heavy breathing after strenuous exercise is an attempt by the body to repay the oxygen debt. |
|
Definition
|
|
Term
| The lease amount of stimulus required for a muscle to contract is called the threshold stimulus. |
|
Definition
|
|
Term
| The main effect of strength training is muscle atrophy. |
|
Definition
|
|
Term
| The model that is used to explain how a muscle contracts is called the sliding filament theory. |
|
Definition
|
|
Term
| The movement that is opposite of flexion is |
|
Definition
|
|
Term
| The muscle fibers will contract slightly for a small stimulus and much more forcefully for a stronger stimulus. this is reffered to as the All or None Principle. |
|
Definition
|
|
Term
| The needle-like threads of bone in spongy bone are called |
|
Definition
|
|
Term
| The part of a sarcomere that contains only thin myofilaments is called the: |
|
Definition
|
|
Term
| The storage function of the skeletal system refers to the storage of the |
|
Definition
| mineral calcium for the body. |
|
|
Term
| The skeletal system function of hematopoisis refers to the |
|
Definition
| process of blood cell formation |
|
|
Term
| The skull, vertibrae, shoulder girdle, and pelvic girdle make up the axial skeleton. |
|
Definition
|
|
Term
| The thin myofilaments in a skeletal muscle are composed of actin |
|
Definition
|
|
Term
| Trying to life a 500 pound weight, an amount too heavy to life, would result in what type of muscle contraction? |
|
Definition
|
|
Term
| What molecule is required for the crossbridge to break? |
|
Definition
|
|
Term
| When a muscle cannot be supplied with enough oxygen, lactic acid is created as a waste product in the production of ATP. |
|
Definition
|
|
Term
| Which connective tissue is found surrounding one muscle fasicle? |
|
Definition
|
|
Term
| Which connective tissue is found surrounding on muscle fiber? |
|
Definition
|
|
Term
| Which is the location in the long bone where hematopoiesis occurs? |
|
Definition
|
|
Term
| Which is the strong fiberous membrane covering most of the long bone? |
|
Definition
|
|
Term
| Which membrane lines the medullary cavity? |
|
Definition
|
|
Term
| Which molecule in the thin myofilament bonds with calcium, changes shape, and causes the active bonding site to be exposed? |
|
Definition
|
|
Term
| Which molecule in the thin myofilament is responsible for covering the active bonding site and preventing muscle contration. |
|
Definition
|
|
Term
| Which of the following is not a characteristic of muscle? |
|
Definition
|
|
Term
| Which of the following is not a characteristic of muscle? |
|
Definition
|
|
Term
| Which of the following is a bundle of myofilaments inside of a muscle fiber? |
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Definition
|
|
Term
| Which of these are bone-dissolving cells? |
|
Definition
|
|
Term
| which structures allow nutrients to reach the osteocytes throughout the osteon? |
|
Definition
|
|
Term
| Which substance is stored in the muscle's sarcoplasmic reticulum and then released when a nerve signal stimulated a muscle fiber? |
|
Definition
|
|
Term
| Which term refers to the ends of a long bone? |
|
Definition
|
|
Term
| Which type of joint uses cartilage to connect bones? |
|
Definition
|
|
Term
| Which type of muscle contains striations? |
|
Definition
| Cardiac and skeletalmuscles |
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|
Term
| Which type of muscle specializes in contractionor shortening? |
|
Definition
|
|
Term
| Which type of muscle is involuntary, contracts slowly, and found in the wall of the intestines? |
|
Definition
|
|
Term
| Which type of muscle is charactyerized by cells with tapered ends and a single nucleus? |
|
Definition
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