Anat-Unit 7-CVS-Blood Flow through heart

Which two of the following are the AV valves?

• Tricuspid valve

• Aortic valve

• Pulmonary valve

• Bicuspid

Which of the following is the valve that leads to the pulmonary arteries?

• Aortic valve

• Pulmonary valve

• Tricuspid valve

• Bicuspid valve

Which of the following is the valve that leads to the aorta?

• Aortic valve

• Pulmonary valve

• Tricuspid valve

• Bicuspid valve

Which of the following is the valve between the left atrium and left ventricle?

• Aortic valve

• Pulmonary valve

• Tricuspid valve

• Bicuspid valve

Which of the following is the valve between the right atrium and right ventricle?

• Aortic valve

• Pulmonary valve

• Tricuspid valve

• Bicuspid valve

Arteries lead towards the heart and veins lead away from the heart.

• True

• False

Blood enters the right atrium from the ________

• Pulmonary veins

• Superior & Inferior vena cava

• Aorta

• Left ventricle

• Right ventricle

Blood enters the aorta from the ________

• Pulmonary veins

• Right atrium

• Left Atrium

• Left ventricle

• Right ventricle

Which of the following is slightly larger than the others and sends blood to the body?

• LV

• RV

• RA

• LA

Which two of the following carries oxygen-rich blood back to the heart from the lungs?

• Right pulmonary vein

• Right pulmonary artery

• Left pulmonary vein

• Left pulmonary artery