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22 Cards in this Set
- Front
- Back
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"weak zone" of anterior abdominal wall
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just medial to inguinal ring and inferior epigastric vessels, very little muscle coverage here, associated with direct inguinal hernias
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3 unpaired branches off abdominal aorta
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celiac, superior mesenteric, inferior mesenteric
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a useful, tough area on abdominal wall that is a good place for stiches after abdominal surgery
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conjoint tendon
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anal triangle is filled with what?
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fat, allows for movement of pelvic diaphragm and expansion of anal canal during defecation
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anterior to conjoint tendon, aponeurotic fibers of external oblique muscle forms..
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reflected ligament
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arcuate line of ileum
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thickening ridge, where force is being transmitted
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bulbospongiosus
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midline, lines vestibule in females, in body of clitoris/penis, innervated via pudendal, function: move blood into glans of clitoris/penis, remove last bit of urine in males and pulsing of semen out during ejaculation
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can locate genitofemoral nerve...
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anterior surface of psoas major
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coccygeus attachments
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ischial spine to coccyx
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coccygeus function
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support pelvic viscera, aiding in defecation
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coccygeus innervation
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S3 S4
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conjoint tendon is formed by
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aponeurosis of internal oblique and transversus abdominis muscles
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contained in the spermatic cord are
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testicular vessels and ductus deferens
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contains the umbilical ligament
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medial fold
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contents of GI foregut
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esophagus, stomach, liver, upper duodenum
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contents of GI midgut
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lower duodenum, jejunum, ileum, first half of transverse colon, ascending colon, appendix
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cortex=
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outer
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creates rigidity of penis
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corpora cavernosa
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creates size/girth of penis
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corpus spongiosum
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deep inguinal ring is located
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superior to inguinal ligament at midpoint between ASIS and pubic tubercle
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diaphragm has 3 large openings, what are they and what level are they located
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caval hiatus at T8- passes inferior vena cava, esophageal hiatus at T10, aortic hiatus infront of T12
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diaphragm reflects over psoas major to form
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medial arcuate ligament
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