HS Cardio Quiz

Which of the following is NOT a main organ of the cardiovascular system?

• heart

• blood vessels

• blood

• subcutaneous tissue

The heart has how many chambers?

• 1

• 2

• 3

• 4

Which layer of the heart is the outermost layer?

• endocardium

• pericardium

• epicardium

• myocardium

Which valve is between the right atrium and the right ventricle?

• bicuspid

• tricuspid

• pulmonary

• aortic

T/F: After blood leaves the right ventricle, it goes to through the pulmonary valve and to the pulmonary artery.

• true

• false

Which of the following carries blood AWAY from the heart?

• pulmonary valve

• pulmonary veins

• pulmonary arteries

• pulmonary vesicle

Which side of the heart has oxygenated blood?

• right

• left

After entering the SVC and IVC, where does blood go next?

• left atrium

• left ventricle

• right atrium

• right ventricle