A pyrogen is a substance that causes ________
A) cytolysis
B) complement fixation
C) opsonization
D) fever
E) inflammation
D
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The concentration of a solution expresses the amount of
A) solvent per volume of solute. B) solute per volume of solvent. C) solute per volume of solution. D) solvent per volume of solution. E) None of the answers are correct.
Match the following:
A) Graves' disease B) Diabetes mellitus C) Acromegaly D) Addison's disease E) Pituitary dwarfism 1) An autoimmune problem involving the thyroid gland. 2) Hyposecretion of growth hormone. 3) Hyposecretion of the pancreas. 4) Hyposecretion of the adrenal cortex. 5) Hypersecretion of growth hormone.
If you surveyed a population of cells, in which phase would most cells likely be?
A. Interphase B. Metaphase C. Telophase D. Prophase
Receptors that in general produce an action potential in response to a receptor potential are ________ receptors.
A. tonic B. phasic C. primary D. secondary