BIOD 151 FINAL EXAM- PORTAGE LEARNING WITH
UPDATED 100% CORRECT ANSWERS (GRADED A+
180Q& A
1. There are six levels of organization of the body- what are they?: chemical,
cellular, tissue, organ, organ systems, organism
2. The necessary life function that protects our internal environment from our
external environment is provided by what system?: Integumentary system
3. The function of movement is provided by what system?: Muscular system
4. The function of responsiveness is provided by what system?: Nervous sys-
tem
5. The function of digestion is provided by what system?: Digestive system?
6. What is anabolism?: making more complex cellular structures from simpler ones
7. What is catabolism?: breaking down complex cellular structures into simpler
ones
8. Excretion involves what systems?: Urinary, respiratory, digestive
9. The reproductive system is controlled by what other system?: Endocrine
system
10. Which tissue covers the body surface and lines the cavities of the body?-
: Epithelial tissue
11. Name the three steps in cellular respiration: 1) glycolysis 2) citric acid cycle
3) electron transport chain
12. What is the purpose of ATP?: ATP is a very energy rich molecule that powers
the cellular activities allowing cells to carry out their necessary functions
13. Epithelial cells perform what types of functions?: Secretion and absorption.
These cells are under constant cell division to replace dead cells that shed away
14. What are the four basic tissue types?: Epithelial, connective, nervous, and
muscular
15. Toward or at the surface of the body is known as what direction?: Superfi-
cial
16. Away from the surface of the body is known as what direction?: Deep
17. Between a more medial and lateral structure is what orientation?: Interme-
diate
18. Toward or at the midline of the body or at the inner side of is what
direction?: Medial
19. Away from the head or toward the lower part of a structure of the body, is
what direction?: Inferior
20. Toward the head end or upper part of a structure (above) is what direc-
tion?: Superior
21. Toward or at the front of the body is what direction?: Anterior (ventral)
, BIOD 151 FINAL EXAM- PORTAGE LEARNING WITH
UPDATED 100% CORRECT ANSWERS (GRADED A+
180Q& A
22. Is the knee proximal or distal to the pelvis?: Distal
23. Is the elbow proximal or distal to the hand?: Proximal
24. Toward or at the back of the body is what direction?: Posterior (dorsal)
, BIOD 151 FINAL EXAM- PORTAGE LEARNING WITH
UPDATED 100% CORRECT ANSWERS (GRADED A+
180Q& A
25. Closing of a joint is which action?: Flexion
26. Opening of a joint is which action?: Extension
27. In anatomical position, are the hands in supination or pronation?: Supina-
tion
28. Why are the hands in supination?: Because the bones of the forearm (ra-
dius/ulna) are uncrossed in the supinated position
29. Define depression and elevation: Depression: downward movement of a
structure; Elevation: upward movement of a structure
30. Define protraction and retraction: Protraction: movement of a structure in the
anterior direction; Retraction: movement of a structure in the posterior direction
31. Look at the figure of the right elbow. What is the demonstrat ed action (in
the direction of the arrow)?: Extension
32. Look at the figure below of the right hand. A person standing in anatomical
position moves their right wrist laterally towards the radius. What is this action
called (towards label A)?: Radial deviation
33. This body division includes the head, neck, and trunk?: Axial division
34. This is a vertical plane that divides the body into right and left parts: Sagit-
tal plane
35. These planes lie vertically and divide the body into anterior and posterior
parts: Frontal plane
36. A transverse plane divides the body into these two parts:: Superior and
inferior
37. These cuts/sections are made diagonally between the horizontal and ver-
tical planes.: Oblique
38. This body cavity protects the nervous system.: Dorsal cavity
39. This body cavity encases the brain.: Cranial cavity
40. This cavity encloses the spinal cord.: Spinal cavity
41. The frontal plane is also known as the plane.: Coronal plane
42. The ventral body cavity is divided into these two cavities:: Abdominopelvic
and thoracic
43. This cavity encloses the heart:: Pericardial cavity
44. The outer surfaces of the organs and body cavities are covered by this
double layered membrane called the: Serosa
UPDATED 100% CORRECT ANSWERS (GRADED A+
180Q& A
1. There are six levels of organization of the body- what are they?: chemical,
cellular, tissue, organ, organ systems, organism
2. The necessary life function that protects our internal environment from our
external environment is provided by what system?: Integumentary system
3. The function of movement is provided by what system?: Muscular system
4. The function of responsiveness is provided by what system?: Nervous sys-
tem
5. The function of digestion is provided by what system?: Digestive system?
6. What is anabolism?: making more complex cellular structures from simpler ones
7. What is catabolism?: breaking down complex cellular structures into simpler
ones
8. Excretion involves what systems?: Urinary, respiratory, digestive
9. The reproductive system is controlled by what other system?: Endocrine
system
10. Which tissue covers the body surface and lines the cavities of the body?-
: Epithelial tissue
11. Name the three steps in cellular respiration: 1) glycolysis 2) citric acid cycle
3) electron transport chain
12. What is the purpose of ATP?: ATP is a very energy rich molecule that powers
the cellular activities allowing cells to carry out their necessary functions
13. Epithelial cells perform what types of functions?: Secretion and absorption.
These cells are under constant cell division to replace dead cells that shed away
14. What are the four basic tissue types?: Epithelial, connective, nervous, and
muscular
15. Toward or at the surface of the body is known as what direction?: Superfi-
cial
16. Away from the surface of the body is known as what direction?: Deep
17. Between a more medial and lateral structure is what orientation?: Interme-
diate
18. Toward or at the midline of the body or at the inner side of is what
direction?: Medial
19. Away from the head or toward the lower part of a structure of the body, is
what direction?: Inferior
20. Toward the head end or upper part of a structure (above) is what direc-
tion?: Superior
21. Toward or at the front of the body is what direction?: Anterior (ventral)
, BIOD 151 FINAL EXAM- PORTAGE LEARNING WITH
UPDATED 100% CORRECT ANSWERS (GRADED A+
180Q& A
22. Is the knee proximal or distal to the pelvis?: Distal
23. Is the elbow proximal or distal to the hand?: Proximal
24. Toward or at the back of the body is what direction?: Posterior (dorsal)
, BIOD 151 FINAL EXAM- PORTAGE LEARNING WITH
UPDATED 100% CORRECT ANSWERS (GRADED A+
180Q& A
25. Closing of a joint is which action?: Flexion
26. Opening of a joint is which action?: Extension
27. In anatomical position, are the hands in supination or pronation?: Supina-
tion
28. Why are the hands in supination?: Because the bones of the forearm (ra-
dius/ulna) are uncrossed in the supinated position
29. Define depression and elevation: Depression: downward movement of a
structure; Elevation: upward movement of a structure
30. Define protraction and retraction: Protraction: movement of a structure in the
anterior direction; Retraction: movement of a structure in the posterior direction
31. Look at the figure of the right elbow. What is the demonstrat ed action (in
the direction of the arrow)?: Extension
32. Look at the figure below of the right hand. A person standing in anatomical
position moves their right wrist laterally towards the radius. What is this action
called (towards label A)?: Radial deviation
33. This body division includes the head, neck, and trunk?: Axial division
34. This is a vertical plane that divides the body into right and left parts: Sagit-
tal plane
35. These planes lie vertically and divide the body into anterior and posterior
parts: Frontal plane
36. A transverse plane divides the body into these two parts:: Superior and
inferior
37. These cuts/sections are made diagonally between the horizontal and ver-
tical planes.: Oblique
38. This body cavity protects the nervous system.: Dorsal cavity
39. This body cavity encases the brain.: Cranial cavity
40. This cavity encloses the spinal cord.: Spinal cavity
41. The frontal plane is also known as the plane.: Coronal plane
42. The ventral body cavity is divided into these two cavities:: Abdominopelvic
and thoracic
43. This cavity encloses the heart:: Pericardial cavity
44. The outer surfaces of the organs and body cavities are covered by this
double layered membrane called the: Serosa
