Final answer:
The adrenal glands produce epinephrine and norepinephrine in response to stress. These hormones manage the acute stress response by redirecting blood flow to vital organs and constricting afferent arterioles to reduce kidney function temporarily.
Step-by-step explanation:
In response to stress, the adrenal glands produce two hormones that act on the muscle, heart, and lungs to prepare the body for "fight or flight." These two hormones are epinephrine and norepinephrine. These catecholamines are released by the adrenal medulla and the nervous system to manage the body's acute stress response. They prioritize the body's function by increasing the blood supply to vital organs and restrict flow to less essential areas. By constricting the afferent arterioles, these hormones also temporarily halt kidney function and trigger the renin-angiotensin-aldosterone system, which helps regulate blood pressure.