__________ originate in the bone marrow, mature in the thymus, and attack foreign substances directly
A) T cells
B) B cells
C) Telomeres
D) Antigens
A
Psychology
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The peripheral nervous system consists of the _______ and the ______ nervous systems
a) autonomic; somatic b) autonomic; sympathetic c) parasympathetic; somatic d) parasympathetic; sympathetic
Psychology
The harmful effects of stress are caused by
a. the prolonged secretion of glucocorticoids. b. the prolonged interruption of glucocorticoid secretion. c. too few glucocorticoid receptors. d. understimulated glucocorticoid receptors. e. diminished production of glucocorticoid agonists.
Psychology