Match the terms with their correct meanings.

-Blood lacking in oxygen
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.

-Blood lacking in oxygen
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

Deoxygenated blood refers to blood that lacks oxygen.

Answer: F
 The mitral valve is a valve in the heart that prevents backflow of blood from the left ventricle to the left atrium.

Answer: A
 Electrocardiogram refers to a test that records the electrical activity of the heart.

Answer: H
 The coronary arteries are blood vessels in the heart that supply blood to the heart muscles.

Answer: E
 Myocardium refers to the muscular tissue of the heart.

Answer: I
 The pacemaker refers to a small device that helps regulate the heartbeat.

Answer: J
 The pericardium is the membrane sac that surrounds the heart.

Answer: D
 A murmur refers to an abnormal sound heard during a heart exam.

Answer: C
 Endothelium refers to the inner layer of blood vessels.

Answer: G
 Normal sinus rhythm refers to a normal heartbeat pattern.

Match the Terms with Their Correct Meanings