Health promotion can occur on three different levels, namely, personal, social and physical development. Compare how the three levels differ in terms of promoting health.

i think your answer is c. measurement system in which the medication dosage was calculated.

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.

there are men and women, some choose to be both or change their gender. often times those people go by "other". those who change their gender are known as "transgender"