Which of the following is TRUE about blood vessels:

GENERAL PHYSIOLOGY

Please wait while the activity loads.
If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled.

If loading fails, click here to try again

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

A	arteries bring oxygen to the muscles
B	veins take carbon dioxide waste from the muscles
C	blood vessels are important to deliver oxygen and nutrients to the muscles so they will function properly
D	all options are correct

Explanation:

Detailed explanation-1: -Veins are blood vessels that carry blood back to the heart.

Detailed explanation-2: -There are three types of blood vessels: Arteries carry blood away from your heart. Veins carry blood back toward your heart. Capillaries, the smallest blood vessels, connect arteries and veins.

Detailed explanation-3: -Final answer: The correct statement that describes arteries is they have thick elastic walls without valves inside, blood flows under high pressure and carries blood away from the heart to different parts of the body.

There is 1 question to complete.