Match the terms with their correct meanings.

-Innermost lining of blood vessels
A)electrocardiogram
B)deoxygenated blood
C)endothelium
D)murmur
E)myocardium
F)mitral valve
G)normal sinus rhythm
H)coronary arteries
I)pacemaker
J)pericardium

Question

Match the terms with their correct meanings.

-Innermost lining of blood vessels
A)electrocardiogram
B)deoxygenated blood
C)endothelium
D)murmur
E)myocardium
F)mitral valve
G)normal sinus rhythm
H)coronary arteries
I)pacemaker
J)pericardium

Quizplus · Accepted Answer

Endothelium is the innermost lining of blood vessels.

Answer: B 
 Deoxygenated blood is blood that has low oxygen content.

Answer: J 
 Pericardium is the tough sac that surrounds the heart.

Answer: E 
 Myocardium is the muscular layer of the heart.

Answer: F 
 Mitral valve is a heart valve that regulates blood flow from the left atrium to the left ventricle.

Answer: G 
 Normal sinus rhythm refers to the normal beating of the heart.

Answer: H 
 Coronary arteries are the blood vessels that supply blood to the heart muscle.

Answer: I 
 Pacemaker is a medical device that regulates the heartbeat.

Answer: A 
 Electrocardiogram is a test that measures the electrical activity of the heart.

Match the Terms with Their Correct Meanings