Gcse Pe 5 a day revision vol 15- The heart

The video tutorial covers questions about the heart, including its chambers, the pathway of blood, and how the heart adapts to exercise. It explains the cardiac cycle, the role of arteries, and the concept of stroke volume. The tutorial concludes with encouragement for students to continue their studies.

What are the four chambers of the heart called?

Which blood vessel does blood pass through after being ejected from the left ventricle?

In which direction do arteries send blood?

What is it known as if my heart gets bigger and stronger due to physical activity?

What is stroke volume defined as?