Match the following:
-An abnormal pacemaker.
A)Ectopic focus
B)Quiescent period
C)Fibrillation
D)Ischemia
E)Infarction

Question

Quizplus · Accepted Answer

An abnormal pacemaker refers to a region of the heart that is generating electrical impulses outside the normal sinus node in the right atrium. This is known as an ectopic focus.

B) Quiescent period
 Quiescent period refers to the period of time when the heart muscle is relaxed and not contracting.

C) Fibrillation
 Fibrillation refers to a disorderly and irregular contraction of the cardiac muscle fibers, which results in an irregular heartbeat.

D) Ischemia
 Ischemia refers to a lack of blood flow to an organ or tissue, usually due to a blockage or narrowing of the blood vessels.

E) Infarction
 Infarction refers to the death of tissue due to a lack of blood flow, which can occur as a result of prolonged ischemia.

Match the Following: -An Abnormal Pacemaker