BIOS 255 FINAL EXAM
1. Which method of acquiring adaptive immunity results from mother-to-baby
immunoglobulin transfer via breast feeding?
naturally acquired passive immunity
2. Which of the following is NOT a function of the lymphatic and immune system?
Maintaining water and salt homeostasis in the body
3. Exhalation begins when
inspiratory muscles relax
4. Which of the following precursor cells eventually give rise to platelets?
megakaryoblast
5. The membrane that surrounds and protects the heart is called the:
pericardium
6.What area in the figure below is the vital capacity?
Letter F
7.These are cells of the alveoli that produce surfactant.
Type II alveolar cells
8. Blood leaving the right ventricle passes through which of the following structures?
pulmonary semilunar valve
9. Which of the following plasma proteins play a role in blood clotting?
fibrinogen
10.The secondary immune response is stronger due to a peak in
IgG
11. The major function of erythrocytes is:
nutrient transport
cytokine activation
blood cell proliferation
transporting gasses
disease resistance
12. Which cell type kills infected body cells and tumor cells?
cytotoxic T cells
13. The majority of the lymph is returned to the venous circulation by way of the
thoracic duct
, 14. Which immunoglobulin is involved with allergy and hypersensitivity reactions?
IgG
IgM
IgD
IgA
IgE
14. When blood pH drops then the affinity of hemoglobin for oxygen _______ and
oxygen delivery to the adjacent tissue ________________.
Increases, increases
Increases, decreases
Decreases, increases
Decreases, decreases
Does not change, does not change
15. Positive selection of naïve T-cells occurs in the?
thymus gland
16. Which of the following induces the production of a specific antibody?
Antigen
17. Which of the following is NOT a sign of inflammation?
Mucosal drying
18. Tidal ventilation typically leads to an exchange of ____ liters of air in each breath.
0.1
0.5
2.0
3.0
4.0
19.The inverse relationship between the pressure and volume of gases is given by:
Boyle's law
20. Which type of adaptive immunity will result from an intravenous injection of
immunoglobulins?
artificially acquired active immunity
21. Both internal and external respiration occurs in the lungs.
False
22. Which cells interact with MHC antigens on the surface of a macrophage?
Helper T cells
23.Asthma primarily causes the collapse of the aveoli during expiration
False
1. Which method of acquiring adaptive immunity results from mother-to-baby
immunoglobulin transfer via breast feeding?
naturally acquired passive immunity
2. Which of the following is NOT a function of the lymphatic and immune system?
Maintaining water and salt homeostasis in the body
3. Exhalation begins when
inspiratory muscles relax
4. Which of the following precursor cells eventually give rise to platelets?
megakaryoblast
5. The membrane that surrounds and protects the heart is called the:
pericardium
6.What area in the figure below is the vital capacity?
Letter F
7.These are cells of the alveoli that produce surfactant.
Type II alveolar cells
8. Blood leaving the right ventricle passes through which of the following structures?
pulmonary semilunar valve
9. Which of the following plasma proteins play a role in blood clotting?
fibrinogen
10.The secondary immune response is stronger due to a peak in
IgG
11. The major function of erythrocytes is:
nutrient transport
cytokine activation
blood cell proliferation
transporting gasses
disease resistance
12. Which cell type kills infected body cells and tumor cells?
cytotoxic T cells
13. The majority of the lymph is returned to the venous circulation by way of the
thoracic duct
, 14. Which immunoglobulin is involved with allergy and hypersensitivity reactions?
IgG
IgM
IgD
IgA
IgE
14. When blood pH drops then the affinity of hemoglobin for oxygen _______ and
oxygen delivery to the adjacent tissue ________________.
Increases, increases
Increases, decreases
Decreases, increases
Decreases, decreases
Does not change, does not change
15. Positive selection of naïve T-cells occurs in the?
thymus gland
16. Which of the following induces the production of a specific antibody?
Antigen
17. Which of the following is NOT a sign of inflammation?
Mucosal drying
18. Tidal ventilation typically leads to an exchange of ____ liters of air in each breath.
0.1
0.5
2.0
3.0
4.0
19.The inverse relationship between the pressure and volume of gases is given by:
Boyle's law
20. Which type of adaptive immunity will result from an intravenous injection of
immunoglobulins?
artificially acquired active immunity
21. Both internal and external respiration occurs in the lungs.
False
22. Which cells interact with MHC antigens on the surface of a macrophage?
Helper T cells
23.Asthma primarily causes the collapse of the aveoli during expiration
False
