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A & P 1
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92
Anatomy
Undergraduate 1
12/09/2018

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Term
Terms of anatomical direction are used to describe
Definition
one body part in relation to another
Term
How could you describe the relationship between the heart and the diaphragm?
Definition
The heart is superior to the diaphragm
Term
The two major divisions of the ventral body cavity are the
Definition
thoracic and abdominopelvic
Term
Which abdominopelvic quadrant contains the spleen?
Definition
upper left
Term
The analysis of the internal structure of individual cells is called
Definition
cytology
Term
If a response decreases a disturbance, the control system is classified as a ________ feedback system
Definition
negative
Term
This type of feedback exaggerates the effects of variations from normal.
Definition
positive
Term
What is the name for a section of an organ that is a cut along its length?
Definition
longitudinal
Term
Which of these medical imaging techniques can measure the concentration of blood flow in certain parts of the body to provide functional information?
Definition
magnetic resonance imaging (MRI)
Term
Which portion of the large intestine is found in the umbilical region of the abdominopelvic cavity?
Definition
transverse colon
Term
An anatomical term that means the same as ventral in humans:
Definition
anterior
Term
The diaphragm muscle separates the ________ from the ________.
Definition
thoracic cavity; abdominopelvic cavity
Term
Which of the following cavities contains a fluid that reduces friction of the heart as it beats in relation to the surrounding organs?
Definition
pericardium
Term
Which one of the following body cavities is in the dorsal part of the body?
Definition
vertebral
Term
A person who is standing facing forward with hands at the sides and palms facing forward is in the
Definition
anatomical position
Term
What plane of section separates the anterior and posterior of the body?
Definition
frontal
Term
Anatomy is to ________ as physiology is to ________.
Definition
structure; function
Term
Which plane divides the body into right and left parts?
Definition
sagittal
Term
Which of the following cavities contains a fluid that reduces friction of the heart as it beats in relation to the surrounding organs?
Definition
pericardium
Term
Which of the following is arranged in correct order from the most complex to the simplest?
Definition
organism, system, organ, tissue, cellular, molecular
Term
The central principle of physiology is
Definition
homeostasis
Term
The quadrants of the abdominopelvic region include all of the following except
Definition
pelvic quadrant (PQ)
Term
Terms of anatomical direction are used to describe
Definition
one body part in relation to another
Term
Which of the following terms describes the region that is seen through the microscope?
Definition
field (of view)
Term
If a response increases a disturbance, the control system is classified as a ________ feedback system.
Definition
positive
Term
The maintenance of a relatively constant internal environment in an organism is termed
Definition
homeostasis
Term
The heart is ________ to the lungs
Definition
medial
Term
The liver is primarily located in the ________ quadrant.
Definition
right upper
Term
The study of the liver is to gross anatomy as the study of a liver cell is to
Definition
cytology
Term
Which of the following is the smallest (or lowest) level of organization of biology in the list?
Definition
organelle
Term
Which of the following organs is NOT in the abdominopelvic cavity?
Definition
trachea
Term
Which organ system provides support, protection of soft tissue, mineral storage, and blood formation?
Definition
skeletal
Term
What shape would you expect a cross section of the small intestine to have?
Definition
circular
Term
Which of the following is an example of a normal physiological process that uses a positive feedback loop?
Definition
childbirth
Term
Which of the following regions corresponds to the buttocks?
Definition
gluteal
Term
Which organ system includes the spleen and the tonsils?
Definition
lymphatic
Term
A person lying on the bed and gazing at the ceiling is in the ________ position.
Definition
supine
Term
Which organ system transports nutrients, metabolic wastes, gases, and defense cells?
Definition
cardiovascular
Term
A chemical imbalance in the body can cause the heart to stop pumping blood, which in turn will cause other tissues and organs to cease functioning. This observation supports the view that
Definition
all levels of organization within an organism are interdependent
Term
What is easiest to see (has the most distinct image) on an x-ray?
Definition
bone
Term
Cardiovascular function is an example of
Definition
systemic physiology
Term
Which organ system removes carbon dioxide from the bloodstream?
Definition
respiratory
Term
A cell or an organ that responds to commands of the control center in negative feedback is termed a(n)
Definition
effector
Term
Which line crosses through the middle of the liver, dividing it into lateral and medial portions?
Definition
right midclavicular
Term
Anatomical features that change during illness are studied in ________ anatomy
Definition
pathological
Term
A midsagittal section of the body would pass through the
Definition
heart
Term
The urinary bladder is found in the ________ quadrant and the ________ quadrant.
Definition
right lower; left lower
Term
Health fields use a special language, called [m][n], that involves the use of word roots, prefixes, suffixes, and combining forms to construct terms related to the body in health and disease.
Definition
m medical
n terminology
Term
The branch of biological science that deals with the study of how living organisms perform their vital functions is called ________.
Definition
physiology
Term
Water and the energy-yielding nutrients are also referred to as [m] because the body needs them in large amounts. In contrast, [n] are vitamins and minerals.
Definition
m macronutrients
n micronutrients
Term
The branch of biological science that studies the external and internal structure of the body and the physical relationship among body parts is called ________
Definition
Anatomy
Term
________ regulation occurs when the activities of organs are regulated locally. (Be sure to capitalize the first letter of your answer).
Definition
Intrinsic
Term
Health fields use a special language, called [m][n], that involves the use of word roots, prefixes, suffixes, and combining forms to construct terms related to the body in health and disease.
Definition
m medical
n terminology
Term
After you eat lunch, nerve cells in your stomach respond to the distension (the stimulus) resulting from the food. They relay this information to a [c][d]
Definition
c control
d center
Term
A ____________ is a macromolecule composed of many repeating units, covalently bonded together.
Definition
Polymer
Term
The gene is a specific region of the molecule [d], and it is the instructions to make a [p].
Definition
d DNA
p Protein
Term
Heat will denature proteins, which means that they only retain what level of structural organization?
Definition
Primary
Term
The name of the chemical reaction that connects two small molecules together with water is called [a][b], and the chemical reaction to break those apart again is called [c].
Definition
a Dehydration
b Synthesis
c Hydrolysis
Term
Water is most dense when it is in what form, or state?
Definition
Liquid
Term
What is the term for an enzyme cofactor that is not an ion?
Definition
coenzyme
Term
The flat shape in a protein is called a ______________.
Definition
beta-sheet
Term
Organic molecules are built upon two basic structures referred to as _________ and _________.
Definition
rings; chains
Term
A molecule in animals that is very similar to starch found in plants (like potatoes) is called:
Definition
glycogen
Term
What type of energy is represented by a glucose molecule?
Definition
potential
Term
Elements found in the body in very small amounts are called _____________ elements.
Definition
trace
Term
Covalent bonds can be either polar or non-polar. Which type of covalent bond is found in the water molecule?
Definition
polar
Term
The spiral shape in a protein is called an ____________.
Definition
alpha-helix
Term
What type of energy is represented by muscle contraction?
Definition
kinetic
Term
A midsagittal section of the body would pass through the
Definition
heart
Term
Which of the following nitrogenous bases is a purine rather than a pyrimidine?
Definition
adenine
Term
Which of the following is a molecule composed of a glycerol and three fatty acids?
Definition
triglyceride
Term
What is the specific name for a chemical reaction involving water that breaks down a molecule?
Definition
hydrolysis
Term
Which type of the four macromolecules is responsible for storing and processing information at the molecular level insides cells?
Definition
nucleic acid
Term
What is the name for a molecule whose ions will conduct electrical current in solution?
Definition
electrolyte
Term
Which of the following represents the number of nucleotides in the typical DNA molecule?
Definition
45,000,000 or more
Term
Which property of water means that it has the ability to absorb and retain heat?
Definition
high heat capacity
Term
Which of the four types of macromolecules is named for the ratio of carbon, oxygen, and hydrogen atoms that it contains?
Definition
carbohydrate
Term
Which of the following is not a function/category of proteins?
Definition
bile salt
Term
The quadrants of the abdominopelvic region include all of the following except:
Definition
pelvic quadrant (PQ)
Term
Which of the following does not represent a complementary base pair in a nucleic acid?
Definition
A-G
Term
The pH scale is a representation of what value?
Definition
the hydrogen ion concentration of a solution
Term
What is the name for a substance that stabilizes the pH of a solution?
Definition
buffer
Term
Which of the following is not one of the three basic characteristics of enzymes?
Definition
cofactor
Term
What is the general name for a large, complex carbohydrate molecule, such as starch?
Definition
polysaccharide
Term
What type of bonding holds the two strands of DNA together?
Definition
hydrogen bond
Term
What is the name for a molecule composed of two fatty acids, a glycerol molecule, and a phosphate group linked to a nonlipid molecule?
Definition
phospholipid
Term
[a][b]prevents damaging bone-to-bone contact within movable joints.
Definition
a Articular
b Synthesis
Term
Of the two types of bone tissue, [a] bone has more organized matrix and [b] bone has less organized matrix.
Definition
a Compact
b Spongy
Term
Bones are the site of blood cell generation, a process known as _____________.
Definition
Hemopoiesis
Term
Where does the length of bones increase during childhood and adolescent growth? [a][b]
Definition
a Epiphyseal
b Plate
Term
In most of the fetal skeleton, [c] forms stand in for bones, which then become bone through the process of [d][e].
Definition
c Cartilage
d Endochondral
e Ossification
Term
[a][b]prevents damaging bone-to-bone contact within movable joints.
Definition
a Articular
b Synthesis
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