Cardiac Cycle Part 3 - Ejection, Isovolumetric Relaxation, and Filling

FREE Cardiac Cycle Guide - https://www.interactive-biology.com/cardiaccycle3Show more

The Cardiac cycle is one that a lot of people struggle with. In this video, I break down the last three phases of the cycle so that you can understand it.

First two parts:
Cardiac Cycle 1 - https://youtu.be/LzWQkxqwans
Cardiac Cycle 2 - https://youtu.be/EWeHW14H2lg

Topics Covered:
00:00 Intro
01:13 Pressure Buildup
01:46 Ejection Phase
03:23 Rapid vs Slow Ejection
04:03 Cardiac Cycle Guide
04:15 Blood Pressure
05:39 Blood Volume
06:29 EKG and T Wave
07:05 Isovolumetric Relaxation
08:40 Dicrotic Notch
09:36 Heart Sound
09:59 Ventricular Filling
10:57 Cardiac Cycle Recap