Cardiovascular System Review

Which does NOT make up the cardiovascular system

• heart

• blood

• blood vessels

• Lungs

One of the main functions or jobs of the cardiovascular system is...

• Deliver nutrient molecules to the body's cells

• Deliver oxygen molecules to the body's cells

• Remove cell waste from the body's cells

• All of these

What part of the heart is ?

• Right atrium

• Left atrium

• right ventricle

• left ventricle

Which part of the heart is indicated by #8?

• Right ventricle

• Right atrium

• Left ventricle

• Left atrium

Which part of the heart is indicated by #5 and #9?

• right atrium, left atrium

• right ventricle, left ventricle

• right septum, left septum

The diagram shows the front view of a human heart.

Letters P, Q, R and S indicate the different chambers of the heart.

Which of the following shows the sequence in which a blood cell returning from other parts of the body passes through the four chambers of the heart?

• R-S-P-Q

• Q-S-R-P

• P-R-Q-S

• S-R-P-Q

The heart is a muscular organ that pumps blood throughout the body.

• True

• False

Tags

NGSS.MS-LS1-3

___carry blood TO the heart.

___carry blood AWAY from the heart.

___are tiny, thin blood vessels that drop off nutrient and oxygen molecules to the cells and pick up waste molecules such as carbon dioxide from the cells.

• Veins

• Arteries

• Capillaries