Ch 19 pt 2 anatomy

Question 1

The top two chambers of the heart are called?

Answer 1

Atria

Question 2

These structures stop blood flowing backwards into the atria

Answer 2

Valves

Question 3

This side of the heart receives oxygenated blood

Answer 3

Left side

Question 4

This is the largest artery in the body

Answer 4

Aorta

Question 5

These are blood vessels that carry blood towards the heart

Answer 5

Veins

Question 6

This blood vessel supplies the heart muscle with oxygenated blood

Answer 6

Coronary artery

Question 7

Oxygenated, thin, towards heart

Answer 7

Pulmonary veins

Question 8

Oxygenated, thick, away from heart

Answer 8

Aorta

Question 9

Deoxygenated, thick, away from heart

Answer 9

Pulmonary artery

Question 10

Deoxygenated, thin, towards heart

Answer 10

SVC and IVC

Question 11

What is fibrous pericardium?

Answer 11

Covers outermost around the heart, dense irregular CT

Question 12

What does fibrous pericardium do?

Answer 12

Anchors heart and prevents its overfilling

Question 13

What is pericardial sac?

Answer 13

Fibrous pericardium and parietal layer of serous pericardium together form

Question 14

What does posterior interventricular sulcus do?

Answer 14

Where we start on the left or the right side