Adrenal Medulla & Adrenal Cortex (L25)

Which part of the adrenal gland is responsible for secreting steroid hormones like glucocorticoids and mineralocorticoids?

Epinephrine and norepinephrine are examples of which type of hormone secreted by the adrenal glands?



Glucocorticoids



② Mineralocorticoids



Catecholamines



Androgens

The adrenal medulla develops from neuroectodermal tissue, similar to sympathetic ganglia.

What is the primary function of aldosterone, a mineralocorticoid secreted by the adrenal cortex?

Glucocorticoids like cortisol primarily help the body respond to long-term stress and inflammation.

Which hormone, released by the adrenal medulla, is directly responsible for increasing heart rate and force of contraction during stress?



The adrenal cortex secretes three main classes of steroid hormones: glucocorticoids, mineralocorticoids, and androgens.

What is the main effect of catecholamines on carbohydrate metabolism?

Cushing syndrome is a condition caused by the hypersecretion of which type of adrenal hormone?

. Aldosterone's action on the kidneys primarily involves increasing the reabsorption of sodium and water, and promoting the excretion of potassium.