Heart

Question 1

Vena cava

Answer 1

Role: carries blood to some areas of the body(head, neck and chest)

Location: runs along the right side of the vertebral column, it enters the right auricle at the lower right, back side of the heart

Question 2

Right atrium

Answer 2

Role: it receives deoxygenated blood from the body through the bena cava and pumps it into the right ventricle which then will be oxygenated

Location: upper right corner of the heart superior to the right ventricle

Question 3

Tricuspid valve

Answer 3

Role: prevent regurgitation of blood from the right ventricle back into
the right atrium. It opens during ventriclar diastole, allowing blood to flow from the right atrium into the right ventricle

Location: it is located slightly closer to the apex than the mitral valve

Question 4

Right ventricle

Answer 4

Role: the right ventracle receives doxygenated from the right atrium and pumps it into the pulmonary circulation

Location: It’s located in the lower right portion of the heart below the right atrium and opposite the left ventricle

Question 5

Pulmonary valve

Answer 5

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Question 6

Pulmonary artery

Answer 6

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Question 7

Pulmonary vein

Answer 7

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Question 8

Left atrium

Answer 8

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Question 9

Bicuspid valve

Answer 9

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Question 10

Left ventricle

Answer 10

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Question 11

Aortic valve

Answer 11

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Question 12

Aorta

Answer 12

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Question 13

Septum

Answer 13

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