What is the aorta? a. a valve that prevents backflow of oxygenated blood into the heart b. the wall of thick cardiac muscle that separates the two ventricles c. a vein that carries deoxygenated blood from the heart to the lungs d. an artery that carries oxygenated blood from the heart to the body

Question:

If the aorta of the heart is damaged, which function of the heart will be affected first?

A. supplying oxygenated blood to the heart muscles

B. supplying deoxygenated blood to the lungs

C. supplying deoxygenated blood supply to the heart muscles

D. supplying oxygenated blood to the arteries that travel to all major body parts

D. supplying oxygenated blood to the arteries that travel to all major body parts

Explanation:

In photo below

you are the source of the heat energy. you can minimize the heat energy by selecting the appropriate clothes to wear.

answer: the blood-brain barrier is a layer of specialized membranes and cell processes designed to keep undesirable substances from passing from the bloodstream into the precious tissues of the brain. while the blood-brain barrier does keep most bad things out of the central nervous system, it is not impermeable.

explanation: