Parts of the heart

Question 1

Blood that is low in oxygen flows in from the ___________ and __________ to the ____________

Answer 1

-inferior and superior vena cava to the right atrium

Question 2

After entering the right atrium, blood that is low in oxygen then goes to the _______________, which sends it to the ____________ through the _____________ to be oxygenated

Answer 2

right ventricle through the pulmonary artery to the lungs

Question 3

The oxygen rich blood goes from the lungs to the___________ by the ____________

Answer 3

left atrium through the pulmonary vein

Question 4

The left atrium sends the oxygen rich blood to the ____________

Answer 4

left ventricle

Question 5

The left ventricle sends the oxygen rich blood to the _________, which has three channels: _________, _________ and _________

Answer 5

• aorta
• left subclavian artery
• left common carotid artery
• brachiocephalic trunk.

Question 6

What does the left subclavian artery do?

Answer 6

Supplies blood to the left arm

Question 7

What does the right subclavian artery do?

Answer 7

supplies blood to the right arm

Question 8

what does the brachiocephalic trunk branch off to?

Answer 8

the right subclavian artery and the right common carotid artery

Question 9

What do the left and right carotid arteries do?

Answer 9

Supply blood to the head and brain