Term
| which of the following covers the surface of the lungs |
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Definition
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Term
| which of the following organs are situated within the mediastinum |
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Definition
| thymus,trachea,and esophagus |
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Term
| which of the following regions relates to the upper leg |
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Definition
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Term
| a person facing forward with arms at the sides and palms forward is considered to be in which of the following positions |
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Definition
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Term
| which of the following systems is responsible for heat production,locomotion,and supporting the internal organs |
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Definition
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Term
| the charateristics of the nervous system include |
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Definition
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Term
| which of the following body systems is comprised of the skin,hair,and nails |
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Definition
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Term
| structures within cells that have specialized functions are called |
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Definition
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Term
| the branch of physiology that studies functions modified by disease is refered to as |
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Definition
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Term
| which of the following is not an example of negative us feedback |
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Definition
| a rise in estrogen during the menstrual cycle increases the number of progesterone receptors in uter |
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Term
| which of the following is not a body plane |
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Definition
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Term
| abdominal regions are divided to how many imaginary regions |
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Definition
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Term
| Which of the following is not a charateristic of the endocrine system |
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Definition
| it produces a more rapid response to body changes than the nervous system |
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Term
| t or f the external environment of the human body must stay relatively stable in order for the person to survive |
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Definition
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Term
| which of the following is not part of an atom |
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Definition
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Term
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Definition
| cations and anions are held together by opposite charges |
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Term
| organic chemicals are those that always contain the elements |
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Definition
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Term
| which of the following is not an inorgaic compound |
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Definition
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Term
| the most abundant compound in the human body is |
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Definition
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Term
| which of the following is not an example of an organic substance |
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Definition
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Term
| t or f most living organisms need about 62 elements to survive |
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Definition
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Term
| t or f copper,fluorine,and iron are major elements of the body |
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Definition
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Term
| shrinking occurs when a blood cell is placed in a what solution |
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Definition
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Term
| a network of intracellular membranes attached to ribosomes is known as the |
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Definition
| RER rough endoplasmic reticulum |
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Term
| which of the following statements is false about the function of the cell membrane |
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Definition
| controlling movement into the nucleus |
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Term
| what is the fluid within the mitchondria called |
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Definition
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Term
| modification of the cell membrane is a function of the |
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Definition
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Term
| componets of the cytosol may include |
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Definition
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Term
| t or f sex cells are also called germ cells |
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Definition
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Term
| t or f diffusion is the process by which substances spontaneoulsly move from regions of lower concentrations to regions of higher concentration |
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Definition
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Term
| glucose through glycolysis is converted in |
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Definition
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Term
| In glycolysis each molecule of glucose metabolized releases enough energy to form how many molecules of ATP |
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Definition
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Term
| when simple sugars molecules make up molecules of glycogen the process is referred to as |
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Definition
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Term
| excessive catabolism leads to |
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Definition
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Term
| a polypeptide is formed from |
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Definition
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Term
| the target of enzyme action is called |
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Definition
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Term
| when a polypeptide has more than 100 molecules it is considered to be a |
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Definition
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Term
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Definition
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Term
| in the process of glycolysis glucose is broken to yield |
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Definition
| pyruvic acid and lactic acid |
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Term
| t or f cellular respiration requries 3 types of reactions glycolysis,hydrolysis,and rate limiting enzymes |
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Definition
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Term
| t or f aerobic reactions yield as many as 6 ATP molecules per glucose molecule |
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Definition
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Term
| t or f cofactors are small molecules or ions that must combine with enzymes for activity |
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Definition
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