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Which of the following is NOT true concerning hormones?
Select one:
responses to hormones are generally slower and longer lasting than responses
stimulated by the nervous sytem
hormones are general controlled by negative feedback systems
the hypothalamus inhibits the release of some hormones
most hormones are released steadily throughout the day
hormone secretion is determined by the body's need to maintain homeostasis
most hormones are released steadily throughout the day
Which of the following statements concerning hormone action is NOT true?
Select one:
hormones bring about changes in metabolic activities of cells
target cells must have receptors for a hormone
lipid soluble hormones may directly enter target cells and activate the genes
a hormone that attaches to a membrane receptor is termed the first messenger
ATP is a common second messenger in target cells
ATP is a common second messenger in target cells
The gland that prepares the body to react to stress by releasing epinephrine is
the
, Select one:
posterior pituitary
anterior pituitary
adrenal cortex
adrenal medulla
pancreas
adrenal medulla
To help prevent rejection, organ transplant patients could be given
Select one:
glucocorticoids
calcitonin
mineralocorticoids
thymopoietin
melanocyte- stimulating hormone
glucocorticoids
A female who is sluggish, gaining weight, and has a low body temperature may
be having problems with her
Select one:
pancreas
parathyroid glands
adrenal medullae