Unit I Quiz 2

Question 1

The superior and inferior vena cavae direct blood into

Answer 1

Right atrium

Question 2

Which blood vessel connects directly to right ventricle

Answer 2

Pulmonary trunk

Question 3

Which blood vessel connects directly to the left ventricle

Answer 3

Aorta

Question 4

The blood vessels that carry blood to and from heart are attached to its

Answer 4

Base

Question 5

Coronary sulcus lies between

Answer 5

Atria and ventricles

Question 6

The atrioventricular valve on the right side of the heart is called the ——— valve

Answer 6

Tricuspid

Question 7

Which choice is NOT associated with an atrium - pectinate muscle, venae cavae, trabeculae carneae, auricle

Answer 7

trabeculae carneae

Question 8

Which layer to the heart wall is most superficial

Answer 8

Epicardium

Question 9

Visceral pericardium can also be called the

Answer 9

Epicardium

Question 10

Pulmonary veins direct blood into the

Answer 10

Left atrium

Question 11

Which heart valve prevents the backward flow of blood into the left atrium

Answer 11

Bicuspid

Question 12

The internal wall between the two larger chambers of the heart is called the

Answer 12

Inter ventricular septum

Question 13

Which heart chamber pumps blood to aorta

Answer 13

Left ventricle

Question 14

Where is the semi lunar valve located

Answer 14

At the base of the pulmonary trunk

Question 15

Which structures prevent atrioventricular valves from inverting

Answer 15

Chordae tendineae

Question 16

Which valve would prevent backflow of blood to the left ventricle

Answer 16

Aortic