A&P Questions with CORRECT Answers (Grade A+)

A&P Questions with CORRECT Answers (Grade
A+)

Question:
Where is the endocardium located?

Answer:

Lines the heart's interior, cusps and valves.




Question:
What is the name for the heart's muscle tissue?

Answer:

Myocardium.




Question:
What is the function of the right side of the heart?

Answer:

Receives blood low in oxygen from the body and pumps it to the lungs through the pulmonary
circuit.




Question:
What is the function of the left side of the heart?

Answer:

Receives oxygen-rich blood from the lungs and pumps it throughout the body through the
systemic circuit.




Question:
What is the difference between the upper and lower chambers of the heart?

Answer:

, Upper atrium chambers receive blood and have thin walls; lower ventricle chambers pump
blood and have thick, strong walls.




Question:
Where is the tricuspid valve located?

Answer:

Between the right atrium and right ventricle.




Question:
Where is the mitral valve located?

Answer:

Between the left atrium and left ventricle.




Question:
Where is the pulmonary valve located?

Answer:

Semilunar valve between the right ventricle and pulmonary trunk.




Question:
Where is the aortic valve located?

Answer:

Semilunar valve between the left ventricle and aorta.




Question:
What is the function of the coronary arteries?

Answer:

Main arteries that supply blood to the heart muscle.