Lecture 1

Front 1

1. The antecubital region is _________ to the carpals.

Back 1

proximal

Front 2

2. The posterior neck is referred to as the:

Back 2

nuchal region.

Front 3

3. In anatomic position, which of the following regions can be viewed from the posterior view?

Back 3

Dorsum of the hand.

Front 4

4. A plane that divides the body into anterior & posterior prts is a:

Back 4

frontal (coronal) plane.

Front 5

5. The following events are part of a negative-feedback mechanism. Place the events in correct order.

Back 5

4. Baroreceptors detect a decrease in blood pressure.

2. The Medulla compares actual blood pressure to the blood pressure set point.

3. The heart recieves a signal to increase it's cardiac output and heart rate.

1. Blood pressure increases.

Front 6

6. Organs of the abdominopelvic cavity that lack mesentaries are referred to as:

Back 6

retroperitoneal organs.

Front 7

7. Which of the following is false regarding the mitochondria?

a. It is responsible for generating massive amounts of cellular energy in the form of ATP.

b. It contains DNA.

c. It lacks cristae.

d. It contains membrane proteins that act as enzymes.

Back 7

b. It contains DNA.

Front 8

8. What component of the cytoskeleton is found within the labeled organelle?

a. Microtubule.

b. Intermediate filaments.

c. Microfilaments.

d. None of the above.

Back 8

b. Intermediate filaments.

Front 9

9. What process occurs when the lysosome extrudes its contents outside the cell?

a. Endocystosis.

b. Exocystosis.

c. Pinocystosis.

d. Phagocystosis.

Back 9

b. Exocystosis.

Front 10

10. What is the function of the golgi apparatus?

a. To collect, modify, package, and distribute proteins & lipids manufactured by the endoplasmic reticulum.

b. To breakdown fatty acids and amino acids, resulting in a hydrogen peroxide byproduct.

c. To synthesize proteins.

d. To synthesize lipids.

Back 10

a. To collect, modify, package, and distribute proteins and lipids manufactured by the endoplasmic reticulum.

Front 11

11. What is the function of the rough ER?

a. To collect, modify, package, and distribute proteins & lipids manufactured by the endoplasmic reticulum.

b. To breakdown fatty acids and amino acids, resulting in a hydrogen peroxide byproduct.

c. To synthesize proteins.

d. To synthesize lipids.

Back 11

c. To synthesize proteins.

Front 12

12. Identify the labeled item.

a. Symporter

b. Uniporter

c. Antiporter

d. Glycolipid

e. Glycoprotein

Back 12

d. Glycoprotein

Front 13

13. Identify the labeled item.

a. Peripheral membrane

b. Attachment protein

c. Marker molecule

d. Membrane Channel (Transport Protein)

Back 13

d. Membrane Channel (Transport Protein)

Front 14

14. What is the function of thhe labeled item?

a. It is a component of the G-protein complex.

b. It provides stability to the cell membrane.

c. It binds to hormones allowing their passage through the membrane.

d. It breaks down foreign materials within the cell.

Back 14

b. It provides stability to the cell membrane.

Front 15

15. This region is considered to be:

a. Hydrophobic

b. Hydrophilic

c. Isotonic

d. Hypertonic

Back 15

b. Hydrophilic

Front 16

16. This region is considered to be:

a. Hydrophobic

b. Hydrophilic

c. Isotonic

d. Hypertonic

Back 16

a. Hydrophobic

Hint 16

Lecture 3 - Cell Biology

Front 17

26. Identify the Popliteal region. (If choice is not available, choose "E".)

Back 17

C.

Hint 17

Lecture 1 - The Human Organism

Front 18

27. Identify the Nuchal region. (If choice is not available, choose "E".)

Back 18

A.

Hint 18

Lecture 1 - The Human Organism

Front 19

28. What body cavities are separated by the diaphragm?

Back 19

Thoracic and abdominopelvic cavities.

Hint 19

Lecture 1 - The Human Organism

Front 20

29. A person lying face upwards is:

Back 20

Supine.

Hint 20

Lecture 1 - The Human Organism

Front 21

30. What system is responsible for removing foreign substances from the blood & absorbing dietary fats from the digestive tract.

Back 21

Endocrine system.

Hint 21

Lecture 1 - The Human Organism

Front 22

31. Weight is a(n) ___________ property.

Back 22

Extrinsic (dependent on environment).

Hint 22

Lecture 2 - The Chemical Basis of Life

Front 23

32. Iron is represented by the symbol:

Back 23

Fe.

Hint 23

Lecture 2 - The Chemical Basis of Life

Front 24

33. Which of the following statements is FALSE?

a. Protons and neutrons have roughly the same mass.

b. Protons and electrons have roughly the same mass.

c. The magnitude of charge between a proton and an electron is equal and opposite.

d. In its elemental state, the number of protons and electrons are equal.

Back 24

b. Protons and electrons have roughly the same mass.

Hint 24

Lecture 2 - The Chemical Basis of Life

Front 25

34. The atomic number of Potassium is 19, and the mass number is 39. How many neutrons are in an atom of Potassium?

Back 25

20.

Hint 25

Lecture 2 - The Chemical Basis of Life

Front 26

35. An element with the same atomic number but different mass number is referred to as:

Back 26

An isotope.

Hint 26

Lecture 2 - The Chemical Basis of Life

Front 27

17. Which of the choices above best demonstrates Prophase?

Back 27

B.

Hint 27

Lecture 3 - Cell Biology

Front 28

36. What bond is formed when both atoms equally share their valence electrons?

Back 28

Nonpolar covalent bond.

Hint 28

Lecture 2 - The Chemical Basis of Life

Front 29

37. Energy used to drive the cell's reactions are stored within which molecule?

Back 29

Adenosine Triphosphate (ATP).

Hint 29

Lecture 3 - Cell Biology

Front 30

38. Enzymes speed up a chemical reaction by ____________ the activation energy.

Back 30

lowering

Hint 30

Lecture 3 - Cell Biology

Front 31

39. Stomach acid contains a H+ concentration of 10^-1. What is the pH value of stomach acid?

Back 31

pH 1

Hint 31

Lecture 2 - The Chemical Basis of Life

Front 32

40. What bond holds the primary structure of all proteins or small peptides together?

Back 32

Peptide bond.

Hint 32

Lecture 2 - The Chemical Basis of Life

Front 33

41. Which organelle functions to modify, package, and distribute proteins and lipids for secretion or internal use?

a. Lysosome

b. Mitochondria

c. Peroxisome

d. Golgi apparatus

Back 33

d. Golgi apparatus

Hint 33

Lecture 3 - Cell Biology

Front 34

42. Which organelle functions to synthesize lipids and detoxify chemicals within the cell?

a. Rough ER

b. Smooth ER

c. Cilia

d. Microvilli

Back 34

b. Smooth ER

Hint 34

Lecture 3 - Cell Biology

Front 35

43. Which of the following processes DOES NOT require ATP?

a. Endocytosis

b. Exocystosis

c. Active Transport

d. Osmosis

Back 35

d. Osmosis

Hint 35

Lecture 3 - Cell Biology

Front 36

44. If a cell is placed into a solution and water moves out of the cell by osmosis, causing the cell to shrink, the solution is a(n) _____________ solution.

Back 36

hypertonic

Hint 36

Lecture 3 - Cell Biology

Front 37

45. Sperm cells possess which cellular extension?

a. Cilia

b. Microvilli

c. Flagella

d. None of the above.

Back 37

c. Flagella

Hint 37

Lecture 3 - Cell Biology

Front 38

18. Which of the choices above best demonstrates Metaphase?

Back 38

C.

Hint 38

Lecture 3 - Cell Biology

Front 39

46. Which organelle is the major site for ATP production?

a. Rough ER

b. Smooth ER

c. Mitochondria

d. Golgi apparatus

Back 39

c. Mitochondria

Hint 39

Lecture 3 - Cell Biology

Front 40

47. The process of cell division of a somatic cell is referred to as:

Back 40

Mitosis.

Hint 40

Lecture 3 - Cell Biology

Front 41

48. Acetylcholine binds to a receptor on a sodium channel allowing for sodium to diffuse through the channel. This is an example of a(n):

Back 41

Ligand-gated channel.

Hint 41

Lecture 3 - Cell Biology

Front 42

____________ is the process of protein synthesis based on the codon sequence of a mRNA strand.

Back 42

Transcription

Hint 42

Lecture 3 - Cell Biology

Front 43

50. Which of the following statement is FALSE regarding cholesterol?

a. Cholesterol makes the lipid bilayer stronger but less fluid at normal body temperature.

b. Cholesterol increases membrane fluidity at low temperatures.

c. Cholesterol is found only within the hydrophilic portions of the membrane.

d. Cholesterol is composed of a four ring lipid.

Back 43

c. Cholesterol is found only within the hydrophilic portions of the membrane.

Hint 43

Lecture 3 - Cell Biology

Front 44

19. Which of the choices above best demonstrates Anaphase?

Back 44

D.

Hint 44

Lecture 3 - Cell Biology

Front 45

20. Which of the choices above best demonstrates Telophase?

Back 45

E.

Hint 45

Lecture 3 - Cell Biology

Front 46

21. Which of the choices above best demonstrates Interphase?

Back 46

A.

Hint 46

Lecture 3 - Cell Biology

Back 47

b. The transport proteins of the kidney tubules have been saturated with glucose.

Hint 47

Lecture 1 - The Human Organism

Front 48

23. Identify the Cervical region. (If choice is not available, choose "E".)

Back 48

E.

Hint 48

Lecture 1 - The Human Organism

Front 49

24. Identify the Olecranon. (If choice is not available, choose "E".)

Back 49

B.

Hint 49

Lecture 1 - The Human Organism

Front 50

25. Identify the Sural region. (If choice is not available, choose "E".)

Back 50

E.

Hint 50

Lecture 1 - The Human Organism