Pathophysiology Test 1 Study Questions with accurate answers, rated A
1. What particles can penetrate the cell membrane most easily - ✔✔a. Lipid-soluble, transport protein present
b. Neutral charge, water-soluble
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Pathophysiology Test 1 Study Questions with accurate answers, rated A
1. What particles can penetrate the cell membrane most easily - ✔✔a. Lipid-soluble, transport protein present
b. Neutral charge, water-soluble
c. Smaller, water-soluble
d. Uncharged, larger
answer a
2. In order for a cell to engage in active transport processes, it requires - ✔✔a. Mitochondria
b. Appropriate fuel
c. ATP
d. Enzymes
e. All of the above
answer c
3. Which is a characteristic of epithelial tissue - ✔✔a. Elasticity
b. Protection
c. Fills spaces between organs
d. Secretion
e. All of the above
answer b
4. What are the consequences of a cell forced into anaerobic glycolysis? Select all that apply - ✔✔a. Insufficient glucose production
b. Excessive pyruvic acid retention
c. Increased lactic acid
d. Inadequate ATP production
e. Excessive CO2 production
answer c & d
5. Decreased cell size is known as - ✔✔a. Anaplasia
b. Atrophy
c. Anasarca
d. Hypertrophy
answer b
6. Replacement of one cell types with another, more suitable type is known as - ✔✔a. Liquefaction
b. Hyperplasia
c. Metaplasia
d. Coagulation
answer c
7. The Human Leukocyte Antigen (HLA) complex - ✔✔a. Determines genetically mediated immune response
b. Is located within the cell mitochondria
c. Only regulates granulocyte specific immune response
d. Is passed from mother to child across the placenta.
answer a
8. Antibodies are produced by - ✔✔a. B cells
b. T cells
c. Helper cells
d. Plasma cells
answer a
9. The antibody class having the highest concentration in the blood is - ✔✔a. IgA
b. IgD
c. IgE
d. IgG
e. IgM
answer d
10. Which antibody is matched with its appropriate role? - ✔✔a. IgA/allergic reactions
b. IgD/found in respiratory secretions
c. IgE/found in gastric secretions
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