SCI-220 Human Anatomy Final exam (Nightingale College )
1. From smallest to largest, the levels of organization of the body are(ANSWER) chemical, organelle, cellular, tissue, organ,
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system, organism. %^&*(
*&^%
2. The lungs are located in the(ANSWER) thoracic cavity $
3. A plane through the body that divides the body into right and left sides is called(ANSWER) Sagittal
4. The number of abdominal regions is(ANSWER) 9
5. The reproductive system includes all of the following except the(ANSWER) Ureter
6. An organization of many similar cells that are specialized to perform a certain function is called a(n)(ANSWER)
Tissue
7. An x-ray technician has been asked to make x-ray films of the liver. Which
of the abdominopelvic regions must be included?(ANSWER) Right hypochondriac, epigastric, and left hypochondriac
8. The structure that is called the "powerhouse" of the cell is the(ANSWER) mitochondria
9. A plane through the body that divides the body into anterior and posterior portions is(ANSWER) coronal
10. Two major cavities of the human body are(ANSWER) ventral and dorsal
11. Atomic mass is determined by the number of(ANSWER) protons and neutrons
12. The type of reaction in which substances are combined to form more com- plex substances is called a(n)
reaction(ANSWER) synthesis
13. The octet rule refers to the(ANSWER) stability of the atom when there are eight electrons in the outermost energy level.
14. The kind of element is determined by the number of(ANSWER) protons
15. As the concentration of hydrogen ions (H+) increases, the(ANSWER) solution becomes more acidic
16. The approximate pH of gastric fluid is(ANSWER) 2
17. The most abundant and important compound(s) in the body is(are)(ANSWER) water
18. An ionic bond is formed by(ANSWER) a positive and negative ion attracting each other
19. A negatively charged subatomic particle that moves around the nucleus is a(n)(ANSWER) electron
20. When atoms combine, they may gain, lose, or share(ANSWER) electrons
21. DNA is a major constituent of which cell organelle?(ANSWER) nucleus
, SCI-220 Human Anatomy Final exam (Nightingale College )
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22. Tiny indentations of the plasma membrane that resemble caves are called- %^&*(
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(ANSWER) caveolae $
23. Damage to the centrosome and centrioles in a cell would have the greatest impact on which cell
function(ANSWER) Cell division
24. Which cell extension lacks a central pair of microtubules, is not found in blood cells, and functions in the
kidney to monitor urine flow(ANSWER) Primary cilium
25. Skin cells (epithelial) are held tightly together by(ANSWER) desmosomes
26. Which of the following is not a function of the integral membrane proteins?-
(ANSWER) Acting as receptors Signal
transduction Identification of "self"
27. The barrier function of the plasma membrane is accomplished by the(ANSWER) phos- pholipid bilayer
28. In the cell membrane, the hydrophilic part of the phospholipid molecule(ANSWER) faces the exterior of the cell.
faces the interior of the cell.
29. The membranous structure containing substances that protect the cell from harm are(ANSWER) ribosomes.
lysosomes.
30. The is often called the microtubule organizing center(ANSWER) centrosome
31. The skin glands include three kinds of microscopic glands. They are the
glands.(ANSWER) sweat, sebaceous, and ceruminous
32. The strongest and most durable type of cartilage is(ANSWER) fibrocartilage
33. The union of basal and fibroreticular laminae forms the(ANSWER) basement membrane
34. Of the many different kinds of protein compounds in the body, which is the most abundant(ANSWER) collagen
35. Besides water, extracellular matrix contains(ANSWER) proteins and proteoglycans
36. The most abundant and widespread tissue in the body is(ANSWER) nerve
37. The External Ear is composed of(ANSWER) elastic cartilage
38. The structure that lies deep to the dermis and forms a connection between the skin and the underlying structures
of the body is the(ANSWER) hypodermis
1. From smallest to largest, the levels of organization of the body are(ANSWER) chemical, organelle, cellular, tissue, organ,
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system, organism. %^&*(
*&^%
2. The lungs are located in the(ANSWER) thoracic cavity $
3. A plane through the body that divides the body into right and left sides is called(ANSWER) Sagittal
4. The number of abdominal regions is(ANSWER) 9
5. The reproductive system includes all of the following except the(ANSWER) Ureter
6. An organization of many similar cells that are specialized to perform a certain function is called a(n)(ANSWER)
Tissue
7. An x-ray technician has been asked to make x-ray films of the liver. Which
of the abdominopelvic regions must be included?(ANSWER) Right hypochondriac, epigastric, and left hypochondriac
8. The structure that is called the "powerhouse" of the cell is the(ANSWER) mitochondria
9. A plane through the body that divides the body into anterior and posterior portions is(ANSWER) coronal
10. Two major cavities of the human body are(ANSWER) ventral and dorsal
11. Atomic mass is determined by the number of(ANSWER) protons and neutrons
12. The type of reaction in which substances are combined to form more com- plex substances is called a(n)
reaction(ANSWER) synthesis
13. The octet rule refers to the(ANSWER) stability of the atom when there are eight electrons in the outermost energy level.
14. The kind of element is determined by the number of(ANSWER) protons
15. As the concentration of hydrogen ions (H+) increases, the(ANSWER) solution becomes more acidic
16. The approximate pH of gastric fluid is(ANSWER) 2
17. The most abundant and important compound(s) in the body is(are)(ANSWER) water
18. An ionic bond is formed by(ANSWER) a positive and negative ion attracting each other
19. A negatively charged subatomic particle that moves around the nucleus is a(n)(ANSWER) electron
20. When atoms combine, they may gain, lose, or share(ANSWER) electrons
21. DNA is a major constituent of which cell organelle?(ANSWER) nucleus
, SCI-220 Human Anatomy Final exam (Nightingale College )
@#$
22. Tiny indentations of the plasma membrane that resemble caves are called- %^&*(
*&^%
(ANSWER) caveolae $
23. Damage to the centrosome and centrioles in a cell would have the greatest impact on which cell
function(ANSWER) Cell division
24. Which cell extension lacks a central pair of microtubules, is not found in blood cells, and functions in the
kidney to monitor urine flow(ANSWER) Primary cilium
25. Skin cells (epithelial) are held tightly together by(ANSWER) desmosomes
26. Which of the following is not a function of the integral membrane proteins?-
(ANSWER) Acting as receptors Signal
transduction Identification of "self"
27. The barrier function of the plasma membrane is accomplished by the(ANSWER) phos- pholipid bilayer
28. In the cell membrane, the hydrophilic part of the phospholipid molecule(ANSWER) faces the exterior of the cell.
faces the interior of the cell.
29. The membranous structure containing substances that protect the cell from harm are(ANSWER) ribosomes.
lysosomes.
30. The is often called the microtubule organizing center(ANSWER) centrosome
31. The skin glands include three kinds of microscopic glands. They are the
glands.(ANSWER) sweat, sebaceous, and ceruminous
32. The strongest and most durable type of cartilage is(ANSWER) fibrocartilage
33. The union of basal and fibroreticular laminae forms the(ANSWER) basement membrane
34. Of the many different kinds of protein compounds in the body, which is the most abundant(ANSWER) collagen
35. Besides water, extracellular matrix contains(ANSWER) proteins and proteoglycans
36. The most abundant and widespread tissue in the body is(ANSWER) nerve
37. The External Ear is composed of(ANSWER) elastic cartilage
38. The structure that lies deep to the dermis and forms a connection between the skin and the underlying structures
of the body is the(ANSWER) hypodermis
