Which of these statements correctly describes extrasystole of the heart?
A)The heart beats too slowly.
B)The heart fills with too much blood.
C) The heart has a complete heart block.
D) The heart produces a premature beat.

Question

Quizplus · Accepted Answer

Extrasystole, also known as premature contraction, is a condition in which the heart produces a premature beat before the next expected regular beat. This can be caused by various factors such as stress, caffeine, or heart disease.

Which of These Statements Correctly Describes Extrasystole of the Heart