Feed
Library
Learning
Discuss
Leaderboard
Journal
Sign in
Login
Sign up
Sign in
Feed
Library
Learning
Discuss
Leaderboard
Journal
Anatomy - Set 15
What is the definition of the cardiac cycle?
The contraction of the atria
Circulation of the blood in the heart
The contraction and relaxation of the ventricles
It is a sequence of event that occurs during one complete heartbeat
Next question
Explanation
The cardiac cycle refers to the sequence of mechanical and electrical events that repeats with every heartbeat. It includes diastole and systole.
Next question
More questions
Feed
Learn
Add
Search
Discuss
