Questions

Question 0

What is the large gland which extends into the neck region partially covers the heart

Answer 0

Thymus gland

Question 1

Name the membrane sac which encloses the heart

Answer 1

Pericardium

Question 2

Another name for the mitral vavle is the ___valve

Answer 2

Bicuspid

Question 3

Name the valves located at the Origin of the aorta

Answer 3

Aortic semi lunar vavle

Question 4

The first branches of the aorta, located near it’s base less to the __

Answer 4

Body

Question 5

First branches of the aorta near it’s base, is known as___

Answer 5

Coronary

Question 6

Blood returning from the lower portion of the body enters the right atrium of the heart through the blood vessel known as

Answer 6

Vena cava

Question 7

The flaps of the atriovascular valves are held in place by the tough fibrous___

Answer 7

Chordae tendinae

Question 8

Oxygenated blood from the lungs enters the heart at the __

Answer 8

Left atrium

Question 9

The right and left ventricles are separated by the ___

Answer 9

Inter ventricular septum

Question 10

Papillary muscle

Answer 10

A small muscle that anchors heart valves

Question 11

Foramen ovale

Answer 11

An opening in the heart between 2 atrias in the fetus

Question 12

Endocardium

Answer 12

Wraps each heart chamber

Question 13

Coronary thrombosis

Answer 13

A blood clot plugs up part of coronary artery

Question 14

Fibrillation

Answer 14

Irregular heartbeat causing poor blood flow to the heart

Question 15

Mitral stenosis

Answer 15

Disease caused by the narrowing of mitral valve

Question 16

Heart murmur

Answer 16

Abnormal sounds during a heartbeat cycle

Question 17

Rheumatic heart

Answer 17

A disease resulted from strep throat

Question 18

Chordae tendinae

Answer 18

Attach the AV valves to the wall of ventricles

Question 19

Tachycardia

Answer 19

A fast heart beat at rest

Question 20

Auricle

Answer 20

A flap like lateral wall of each atrium

Question 21

Also known as the mitral valve or left AV valve

Answer 21

Bicuspid

Question 22

The right AV is also known as the __ valve

Answer 22

Tricuspid

Question 23

The aortic semilunar valve has ___ pocket like flaps of tissue

Answer 23

3

Question 24

Chordae tendinae

Answer 24

Fibrous structures that prevent the cuspid valves from pro lapsing (bending valve )

Question 25

One way flow of blood from the right ventricle is ensured by the presence of the ___ valve

Answer 25

Pulmonary semi lunar valve

Question 26

Mitral valve prolapse, which is abnormal, may allow blood to enter the ___ during contraction of the left ventricle

Answer 26

Left atrium

Question 27

The small cardiac vein and right coronary artery can be found along the right ___ sulcus

Answer 27

Atrioventricular sulcus

Question 28

The great cardiac vein and anterior inter ventricular artery can be found along the anterior ___ sulcus

Answer 28

Inter ventricular sulcus

Question 29

What ventricle of the myocardium is thicker

Answer 29

Left myocardium

Question 30

The wall of the aorta is thicker or thinner than the wall of the superior vena cava

Answer 30

Thicker

Question 31

What are beam like processes of the inner face of the myocardium

Answer 31

Trabeculae

Question 32

The “point” of the heart is called

Answer 32

Apex

Question 33

In the sheep, the right atrium is ___ to the right ventricle

Answer 33

Superior

Question 34

What happens in the lungs

Answer 34

Oxygen is added

Carbon dioxide is lost