heart quiz

The heart has _____ chambers

• 2

• 6

• 4

Blood leaves the heart through the _________

• liver

• kidneys

• aorta

______ carry the blood to the heart

• veins

• trachea

• hair

blood from the pulmonary veins goes to the left atrium then goes to the ______

• right atrium

• left ventricle

• right ventricle

valves keep the blood flowing in the _____ direction

• left

• right

• wrong

______ carry blood away from the heart

• capillaries

• arteries

• veins

blood enters the heart through the _______ and goes to the right ventricle

• left atrium

• right atrium

• left ventricle

_______ moves blood through the body

• veins

• blood vessels

• arteries

The heart is the size of a ____

• baseball

• soccer ball

• fist

The heart is part of the ____ system

• digestive

• nervous

• circulatory

Tags

NGSS.MS-LS1-3