Question

question 1 epinephrine targets smooth muscle of the respiratory system bone cells cartilage uterine muscle question 2 the adrenal medulla hormones have target cells where? glucocorticoids catecholamines the heart the adrenal cortex

Explanation:

Epinephrine acts on smooth - muscle cells of the respiratory system to cause bronchodilation. Adrenal medulla hormones (catecholamines like epinephrine and norepinephrine) have various target cells throughout the body. The smooth - muscle cells in the respiratory system are one of the important target cells for these hormones.

Answer:

O smooth muscle of the respiratory system