Question

all of the following are key hormones in muscle and bone formation except ____________. a. cortisol b. estrogen c. growth hormone d. epinephrine please select the best answer from the choices provided

Explanation:

Cortisol can affect muscle - protein breakdown and bone metabolism. Estrogen is important for bone health and muscle function. Growth hormone promotes muscle growth and bone growth. Epinephrine is mainly involved in the body's "fight - or - flight" response and not a key hormone in muscle and bone formation.

Answer:

D. epinephrine