Summary Anatomy of inguinal region

ANATOMY OF INGUINAL
REGION I GROIN
deep or internal ring
lies ontransversalis foisao
INGUINAL CANAL medially inf epigastric r

situated between the abdominal cavity find'The Fabio m
j
Starts from the deep inguinal ring superficial inguinal ring
transmits the round ligament of theuterus and the ilioinguinal nerve
the canal is d superficial or external ring
V shaped
half of the inguinal ligament defect in external oblique
aponeurosis
Acts as a pathway through which liesabove medialto be'd
MNEMONIC
thestructures can pass from the inguinalcanalwalls
MartCam 2A21,2717
Fromsuperior posterior
abdominal wall to the external wall muscle
superior Muscles

genitalia internaloblique
transverseabdominismuscle
wall
Anterior aaponeuroses
of externaloblique
aponeurosis
ofinternaloblique
Aponeurosis
lowerwall 2ligaments
inguinalligament
Lacunarligament

BOUND A R E S
posteriorwall 2ts
isfascia
transversal
conjoint tendon



DO SUPERIOR WALL
ROOF
medialCrus ofaponeurosis
ofexternaloblique
musculoaponeuroticarchesof
internaloblique trans
versusabdominis Miggy
man

ANTERIOR WALL
aponeurosis ofexternaloblique
in the medial third
Fleshy part ofinternal oblique lateralthird of canal
only
INFERIOR WALL
POSTERIOR WALL FLOOR
transversalis fascia
tendon Inguinal ligament
medialthirdof theposteriorwall conjoint
fused aponeuroses of internal oblique transverses lacunarligament media1,13
abdominis inguinalFalx reflectedpartofinguinalligament
lateralthird of theposteriorwall Deepinguinal ring
iliopubictract Ilaterality