Cardiovascular System

3 main components of the cardiovascular system

• heart, veins, and capillaries

• heart, blood vessels, and blood

• veins, blood, and aorta

• vessels, blood, and veins

2 types of Blood vessels

• veins and platelets

• Capriles and cells

• arteries and veins

• aorta and veins

Arteries carry blood

• back to the heart

• from the heart

The main artery leaving the heart is

• artery

• vessel

• vein

• aorta

The heart has 2 main pumps

• true

• false

The heart has how many chambers

• 2

• 4

• 1

• 6

The blood picks up ? from cells and drops off at the lungs to breathe out

• antibodies

• nutrients

• carbon dioxide

• oxygen

platelets help

• antibodies

• blood flow

• blood clot

• circulation