Lab: APR Cardiopulmonary Flashcards

1
Q

Drainage: superior vena cava

A

Head
Upper limbs
Posterior thoracic walls
Mediastinal structure

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2
Q

Termination: superior vena cava

A

Right atria

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3
Q

Largest vein of the body

A

Inferior vena cava

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4
Q

Drainage: inferior vena cava

A

Everything inferior of the diaphragm

- except posterior abdominal wall (drains to the azygos system)

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5
Q

Drainage: coronary sinus

A

Receives venous blood from heart

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6
Q

Termination: coronary sinus

A

Right atrium

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7
Q

Right atrium: Name of muscles found in thin, rough anterior walls

A

Pectinate muscles

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8
Q

Right atrium is separated from the right ventricle by ___

A

Atrioventricular

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9
Q

How many cusps does the right atrioventricular valve (tricuspid)

A

3

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10
Q

Right atrioventricular valve (tricuspid) open during

A

Ventricular diastole

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11
Q

Right ventricle is responsible for pumping ___

A

Oxygen-poor blood to lungs

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12
Q

Right ventricle is separated from the pulmonary trunk by ___

A

Pulmonary valve

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13
Q

Pulmonary (semilunar) valve prevents

A

Reflux of blood into right ventricle

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14
Q

Pulmonary (semilunar) valve is closed during ____

A

Ventricular diastole

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15
Q

Pulmonary trunk distribution

A

Lungs

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16
Q

Pulmonary truck branches

A

Right and left pulmonary artery

17
Q

Pulmonary veins termination

A

left ventricle

18
Q

Pulmonary veins carries ____ blood

A

oxygen rich blood

19
Q

How many pulmonary veins does the left atrium receive

A

4

20
Q

Left atrium is separated from left ventricle by ____

A

Left atrioventricular

21
Q

Left atrioventricular (bicuspid, mitral) valve pretends reflux of blood into

A

Left atrium

22
Q

Left atrioventricular (bicuspid, mitral) valve is open during

A

Ventricular diastole

23
Q

left ventricle forms the ____ of the heart

A

Apex

24
Q

Aortic (semilunar) valve prevents

A

Reflux of blood to left ventricle

25
Q

Aortic (semilunar) valve is closed during

A

Ventricular diastole

26
Q

Ascending aorta distributes blood to the heart via

A

Coronary arteries

27
Q

Left ventricle is responsible for pumping

A

Oxygen-rich blood to body

- except lungs

28
Q

Ascending aorta continues as

A

Arch of aorta

29
Q

Right coronary artery distribution

A

Right atrium
Right ventricle
Inter-ventricular septum
Left ventricle

30
Q

Chordae tendineae attached free edges of atrioventricular valve cusps to

A

Papillary muscles

31
Q

Papillary muscles

A

Helps assume proper closure of the atrioventricular valves

32
Q

Papillary muscles: the right ventricle has __

A

3

33
Q

Papillary muscles: the left ventricle has __

A

2