Quiz 4

Question 1

This heart chamber collects low oxygen blood returning from the body?

Answer 1

Right Atrium

Question 2

The chamber pumps low oxygen blood to the lungs for gas exchange?

Answer 2

Right Ventricle

Question 3

This heart chamber collects high oxygen blood returning from the lungs?

Answer 3

Left Atrium

Question 4

This most muscular chamber pumps high oxygen blood to the body?

Answer 4

Left Ventricle

Question 5

This valve prevents blood from flowing back into the right atrium from the right ventricle?

Answer 5

Right AV/Tricuspid

Question 6

This valve prevents blood from flowing back into the right ventricle from the pulmonary trunk?

Answer 6

Right Semilunar / Pulmonary Valve

Question 7

This valve prevents blood from flowing back into the left atrium from the left ventricle?

Answer 7

Left AV / Bicuspid

Question 8

This valve prevents blood from flowing back into the left ventricle from the aorta?

Answer 8

Left Semilunar / Aortic Valve

Question 9

This vessel leads out of the left ventricle to deliver blood to the body?

Answer 9

Aorta

Question 10

This vessel leads out of the right ventricle to the lungs?

Answer 10

Pulmonary Trunk/Arteries

Question 11

This vessel leads back into the right atrium with blood collected from the head and arms?

Answer 11

Superior Vena Cava

Question 12

This vessel leads back into the right atrium with blood collected from the legs, abdomen and trunk?

Answer 12

Inferior Vena Cava

Question 13

These vessels lead back into the left atrium from the lungs?

Answer 13

Pulmonary Veins

Question 14

The ARCH of the aorta has 3 vessels attached to its superior surface:

Answer 14

Brachiocephalic Trunk, Left Common Carotid Artery and the Left Subclavian Artery.

Question 15

This vessel carries oxygen poor blood from the chamber of the right ventricle of the heart and branches into the left and right pulmonary arteries to supply both the left and right lungs?

Answer 15

Pulmonary Trunk

Question 16

This vessel branches off the arch of the aorta and travels under the clavicle before primarily supplying the left upper limb?

Answer 16

Left Subclavian Artery

Question 17

This vessel forms at the joining of the left and right brachiocephalic veins and drains oxygen poor blood from the head, neck and chest into the right atrium?

Answer 17

Superior Vena Cava

Question 18

This vessel branches off the arch of the aorta and runs up the left side of the neck before splitting into 2 vessels: the external carotid artery to the face and the internal carotid artery to the brain?

Answer 18

Left Common Carotid Artery

Question 19

This vessel comes off the brachiocephalic trunk and travels up the right side of the neck?

Answer 19

Right Common Carotid Artery

Question 20

This vessel branches off the arch of the aorta and splits into the right subclavian artery and the right common carotid artery?

Answer 20

Brachiocephalic Trunk

Question 21

This vessel carries oxygen rich blood from the chamber of the left ventricle of the heart into systemic circulation?

Answer 21

Aorta

Question 22

This vessel comes off the brachiocephalic trunk and runs under the right clavicle?

Answer 22

Right Subclavian Artery

Question 23

This vessel drains oxygen poor blood from the lower limbs and peritoneal cavity?

Answer 23

Inferior Vena Cava