CVS Anatomy 2 Flashcards

1
Q

Where is the site of auscultation for the aortic valve?

A

Right 2nd intercostal space next to sternum

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2
Q

Where is the site of auscultation for the pulmonary valve?

A

Right 5th intercostal space next to sternum

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3
Q

Where is the site of auscultation for the mitral valve?

A

Left 5th intercostal space midclavicular line

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4
Q

What are the main vessels of the anterior chest wall?

A

Internal thoracic artery/vein

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5
Q

What is the main vein of the posterior chest wall?

A

Azygous vein

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6
Q

What are the main arteries of the upper limb?

A

Subclavian - axillary - brachial - radial and ulnar

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7
Q

What vein connects the basilic (medial) and cephalic (lateral) veins?

A

Median cubital vein

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8
Q

What vein is blood mainly taken from?

A

Median cubital vein

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9
Q

What are the main arteries of the lower limb?

A

Common femoral - superficial femoral - popliteal - anterior and posterior tibial

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10
Q

Where is the dorsalis pedis?

A

Between 1st and 2nd toe

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11
Q

What vein drains into the femoral vein?

A

Great saphenous vein

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12
Q

What vein drains into the popliteal vein?

A

Small saphenous vein

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13
Q

What part of the pericardium forms from the somatic mesoderm?

A

Parietal layer of serous

Pericardium and fibrous pericardium

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14
Q

What part of the pericardium forms from the splanchnic mesoderm?

A

Visceral layer of serous pericardium

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15
Q

What is dextrocardia?

A

Heart situated on the right side

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16
Q

How does the atrioventricular canal form?

A

Endocardial cushions grow

17
Q

How is the left and right atrioventricular canals formed?

A

The endocardial cushions grow and fuse in the middle to form left and right canals.

18
Q

What is the first step in the formation of right and left atria?

A

Septum primum grows down towards the fused endocardial cushions

19
Q

What is the term used to describe the gap between the left and right atria as an embryo?

A

Foramen ovale

20
Q

How is the fossa ovalis formed?

A

Septum primum fuses with septum secundum

21
Q

As an embryo, what separates the pulmonary trunk and aorta?

A

Aorticpulmonary septum

22
Q

What is the most common type of congenital heart disease defects?

A

Ventricular septal defect

23
Q

What is a common cause of cyanotic disease in newborns?

A

Transposition of great vessels

24
Q

When does the sinoatrial node develop?

A

During 5th week

25
Q

What does the bulbus cordis become?

A

Right ventricle