AQA GCSE PE: Cardiac Cycle

Physical education teaching is our speciality! This video will teach you using a clear diagram of the heart all about how blood circulates through both circuits of the CV system for AQA GCSE PE Paper 1. James teaches you all about systole and diastole and tracks the pathway of a red blood cell around the circulatory system of the body passing through the pulmonary artery to the lungs, the pulmonary vein back to the heart and then via the aorta to the body before returning back via the vena cava.

Covered in this video:
Systole.
Diastole.
Heart chambers.
Role of valves.
The vena cava.
The pulmonary artery.
The pulmonary vein.
The aorta.
Double loop circulation.

James is a PE teacher of 17 years' experience and is the most watched PE teacher in the world having recorded over 5.5k videos all about PE. James specialises in the teaching of GCSEs, A-levels, BTEC and other PE-related qualifications.

[Ace-ogno]

thanku so much:) it was really helpful !!