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11 Cards in this Set
- Front
- Back
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Superficial & deep muscles |
1. External abdominal oblique 2. Internal abdominal oblique 3. Transversus abdominis 4. Rectus abdominis 5. Pyramidalis |
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1. External abdominal oblique |
rotation of trunk supports abdominal wall assists forced respiration intercostal nerves |
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2. Internal abdominal oblique |
rotation of trunk supports abdominal wall assists forced respiration intercostals nerves |
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3. Transversus abdominis |
supports abdominal wall aids forced expiration (and raising inter-abdominal pressure) intercostals nerves |
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4. Rectus abdominis |
intercostals nerves flexes trunk, aids forced expiration and raises intra-abdominal pressure |
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5. Pyramidalis |
intercostals nerve |
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lateral group |
ext abdominal oblique = intercostal nerve int abdominal oblique = intercostal nerve transverse abdominis = intercostal nerve |
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ventral group |
rectus abdominis - bend vertebral column, changes direction of pelvis, auxillary resp muscle =intercostal nerve
pyramidalis - reinforces rectus abdominis =subcostalis nerve |
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deep muscle |
quadratus lumborum psoas major |
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inguinal canal: produced by |
appositional (putting together) of lat abdominal wall muscles + extends obliquely through abdominal wall
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inguinal canal: what runs through it |
spermatic cord round ligament of uterus |
