Essay
BIOS 255 Unit 1 Discussion; The Contraction Cycle
- Course
- BIOS 255 (BIOS255)
- Institution
- Chamberlain College Of Nursing
BIOS 255 Unit 1 Discussion; The Contraction Cycle The contraction cycle of the heart is the series of events that occurs during one heartbeat. Each beat of the heart includes the contraction (systole) and relaxation (diastole) of the atria and then the ventricles. Let's begin the examination of thi...
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