AL wall Flashcards by Sarah Pedersen

Q

name abdominal wall muscles and their muscle fiber direction

A

external obliques - travel medially and inferiorly towards linea alba
internal obliques - travel medially and superiorly toward linea alba
transverse abdominals - tralle medially
rectus abdominals - travel vertically and have tendenous intersections

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Q

What makes up the rectus sheath

A

apenerosis of EO, IO, TA

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Q

What is the midline called

A

Linea alba

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Q

What makes up linea alba, rectus sheath and ingunal ligament

A

apenerosis of EO, IO, TA

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Q

which muscle apenerousis contribute to superficial rectus sheath

A

EO, IO

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Q

which muscles apenerousis contribute to deep rectus sheath

A

IO, TA

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