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?

• Atria and Ventricles

• Left and Right Ventricle

• Left and Right Atrium

• Aorta and Pulmonary Artery

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

• Pulmonary Artery

• Aorta

• Coronary Artery

• Vena Cava

In which direction do arteries carry blood?

• Towards the heart

• Away from the heart

• To the brain

• To the lungs

What is the term for the heart becoming larger and stronger due to physical activity?

• Cardiac Hypertrophy

• Cardiac Atrophy

• Cardiac Arrest

• Cardiac Output

How is stroke volume defined?

• The amount of blood pumped by the heart per beat

• The amount of blood in the lungs

• The amount of blood in the body

• The amount of blood pumped by the heart per minute