Hormonal regulation of cardiac activity involves the harmones `"_____"` and `"______"` secreted by the `"______"`A. epinephrine, norepinephrine, cortex of adrenal glandsB. epinephrine, norepinephrine, cortex of adrenal glandsC. thyroxine, calcitonin, thyroid glandD. aldosterone, corticosterone, cortex of adrenal glands

Hormonal regulation of cardiac activity involves the harmones `"_____"

1.	Hormonal regulation of cardiac activity involves the harmones `"_____"` and `"______"` secreted by the `"______"`A. epinephrine, norepinephrine, cortex of adrenal glandsB. epinephrine, norepinephrine, cortex of adrenal glandsC. thyroxine, calcitonin, thyroid glandD. aldosterone, corticosterone, cortex of adrenal glands
Answer» Correct Answer - B

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