External abdomen Flashcards
Layers of spermatic cord
Ext spermatic fascia, cremaster muscle, int. spermatic facia
Origin of cremaster
internal oblique
Lymph of skin follows: and organs follows:
veins, arteries
Main muscles of posterior abdo
Iliacus, psoas, quadratus lumborum
Ligaments made up of ext aponeurosese
inguinal ligament, lacunar ligament
Names of pelvis from posterior to ant
PSIS, iliac crest, tubercle, ASIS, pectineal line, pubic tubercle, pubic crest, pubic symphysis
trunk rotators
ext oblique, internal oblique, transversus abdominis
make-up of conjoint tendon
medial fusion of transversus abdominus and internal oblique
Blood supply to external abdo
lumbar arteries, deep illiac artery, inf and sup epigastric
Level of innervation for external abdo
T7-12+L1
3 umbilical folds and contents
median (urachus), medial (umbilical artery), lateral (inf epigastic vessels)
Deep boundary of ingunial canal
deep ing ring
superficial boundary of inguinal canal
superficial ing ring
anterior boundary of inguinal canal
aponeurosis of ext oblique
inferior boundary of inguinal canal
inguinal ligament and lacunar ligament
conjoint tendon makeup
tranversialis fascia and internal oblique aponeurosis
superior boundary of inguinal canal
arching fibers of int ob and transversus abdomneus
posterior boundary of inguinal canal
trans fascia laterally and conjoint medially
indirect hernia definitions
congenital, lateral to epi vessels, in spermatic cord
rib level of spleen
bw 9-11 in midaxilarry line
Content of male inguinal canal
- ductus def
- test arteries and veins
- spermatic cord layers
- genital portion of genito-femoral
- autonomic and visceral afferents
- illioinguinal
Contents of female inguinal canal
- round ligament
- illioinguinal nerve
Layer in which to find the illioinguinal nerve
between transversus abd. and internal oblique
