The parathyroid glands secrete which hormone?

a. parathormone
b. calcitonin
c. aldosterone
d. thyroxine

one day because their over eating or whenever it kicks in their body

the aorta is the large artery leaving the heart branches into smaller arteries, which eventually branch into capillaries.the arteries carry oxygen and nutrients away from your heart, to your body's tissues. the capillaries are small, thin blood vessels that connect the arteries and the veins. the statement that arteries carry oxygen-rich blood to capillaries is true. veins on the other hand are blood vessels that take oxygen-poor blood back to the heart.

the correct answer is c

steady state because it the only on that maes sense