cardiovascular system exam questions Flashcards
1
Q
describe the location and role of the bicuspid valve in the circulating blood for performance (3 marks)
A
the bicuspid valve is located between the left atrium and left ventricle it prevents back flow of blood so that oxygen can move through out
2
Q
explain how the vana cava during performance in physical activity and sport v
A
the vena cava is the main vein that transport deoxygenated blood to the heart the blood is deoxygenated asa working muscle has used the oxygen during physical activity
