Blood Vessels and Circulation Quiz

To distribute blood to different organs and collect waste substances from them

To transport oxygen-rich blood from the heart to all parts of the body

To branch out into smaller capillaries and form arteries

To collect waste substances from the organs and transport blood back to the heart (correct)

To distribute blood to different organs and collect waste substances from them (correct)

To transport oxygen-deficient and carbon dioxide-rich blood back to the heart

To carry oxygen-rich blood from the heart to all parts of the body

To form veins that collect waste substances from the organs

To carry oxygen-deficient blood to the heart

To withstand the high pressure of blood flow (correct)

To prevent backflow of blood

To allow the branching out into smaller capillaries