לב Flashcards

1
Q

במה עטוף הלב ?

A

pericardium

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2
Q

מה נקודות הציון של הלב ?

A

superior angle :
sternal angle ( rib 2 ) 2 cm lateral both side
on left superior border of R2
on the right superior border of R3
inferior angle :
on the right rib 6 chondro sternal
on the left intercostral apace 5 midclav

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3
Q

מה ניתן לראות התחתון של הלב ?

A

1 superior vena cava
2 ahorta
3 pulmonary artery

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4
Q

היכן בלב יוצא החמצן והיכן יוצא ?

A

בחדר הימני pulmanery artery מוציא co2
בחדר השמאלי Aorta יוצא החמצן O2

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5
Q

היכן ה Arium נמצא ?

A

בבסיס הלב

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6
Q

פרט על ה Atrium ?

A

there is two superior cavities saparated by the interauricular septum .
The right - recive blood from superior & inferior ven cava .
The Left - receive blood from the right and left pulmunary vein .

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7
Q

מה הם ה sliding surface של הלב בחלקים השונים ?

A

Anteriorly :
Anteriror mediasinum , internal thiracic vessels , lymph node retrosternal , sternocardiac ligament , inferior par of thymus .

Inferior :
central tendon of diaphragm

Left :
left parietal pleura , left lung , phrenic N left , Sup phrenic vessels

Base (superior , inferior ) :
superior vena cava , pulmunary trunk , esophagus , psterior mediastinum

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