Lesson 1

Question 1

Is the life support structure that nourishes your cells with nutrients

Answer 1

Circulatory system

Question 2

Pumps the blood throughout the body

Answer 2

Heart

Question 3

Carry deoxygenated blood to the heart

Answer 3

Veins

Question 4

Carry blood away from the body

Answer 4

Arteries

Question 5

Smallest blood vessels (where glasses and nutrients are exchanged)

Answer 5

Capillaries

Question 6

Carries the material throughout the body

Answer 6

Blood

Question 7

Movement of blood from the heart to the lungs

Answer 7

Pulmanary cilculation

Question 8

Movement of blood throughout the tissue of the heart

Answer 8

Coronary circulation

Question 9

Movement of blood from the heart to the rest of the body

Answer 9

Systemic circulation

Question 10

What is the atrium that receives the blood coming in from the veins?

Answer 10

Upper Chamber

Question 11

How many pumps does the heart have?

Answer 11

Two pumps

Question 12

Now many Chambers do each pumps have?

Answer 12

Two Chambers

Question 13

What are tre two Chambers?

Answer 13

Upper and lower Chambers

Question 14

What is the chamber that forces the blood out into the arteries

Answer 14

Lower Chamber

Question 15

There is a ___ between each atrium that ventricle to prevent the blood from flowing backwards

Answer 15

Valve

Question 16

Valves control movement of the blood into the heart chambers and out to the aorta and the pulmonary artery. Refer to ____

Answer 16

Figure 8

Question 17

When the chamber contracts it becomes smaller and ____

Answer 17

Blood inside gets squeezed or pumped out

Question 18

Then the top portion contracts the bottom part ____

Answer 18

Relaxes

Question 19

The ___ are the receiving chambers

Answer 19

Atria

Question 20

Accepting blood from the body (right ___) and from the lungs (left ___)

Answer 20

Atrium

Question 21

The ____ are the pumping chambers

Answer 21

ventricles

Question 22

Figure 7 has __ chambers

Answer 22

Four Chambers