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(Netter Basic Science) Frank H. Netter - Atlas of Human Anatomy-Elsevier (2018)

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Anterior Abdominal Wall: Internal View

See also Plate 366

Respiratory

diaphragm

Falciform

ligament

Peritoneum

(cut edges)

Transversalis

fascia and

its cut edge

Arcuate line

Rectus

abdominis

muscle

Inferior

epigastric

vessels

Inguinal

triangle

(Hesselbach’s)

Transversalis

fascia (cut)

Interfoveolar

ligament

Deep

circumflex

iliac vessels

Deep

inguinal ring

Cremasteric

and pubic

branches of

inferior

epigastric artery

Testicular vessels

External iliac vessels

Spermatic cord

Femoral sheath

Lacunar ligament (Gimbernat’s)

Pectineal ligament (Cooper’s)

Inguinal falx (conjoint tendon)

Umbilical artery

(fibrous part distal to this point)

Obturator nerve and vessels

Ureter (cut)

Anterior recess of ischioanal fossa

Superior vesical artery

Ductus deferens

Seminal vesicle

Prostate gland and external

urethral sphincter muscle

Urinary bladder

Perineal membrane

Supravesical fossa

Transverse vesical fold

Obturator internus muscle

Levator ani muscle

Femoral nerve

Iliopsoas muscle

External iliac vessels

Round

ligament

(ligamentum

teres) of liver

and

paraumbilical

veins

Umbilicus

Peritoneum

Transversalis

fascia

External and

Internal

abdominal

oblique

muscles

Transversus

abdominis

muscle

Left medial

umbilical

ligament

(obliterated

left umbilical

artery)

Right medial

umbilical fold

Median

umbilical

ligament

(obliterated

urachus) and

paraumbilical

veins in median

umbilical fold

Umbilical prevesical

fascia

Right lateral umbilical

fold (contains inferior

epigastric vessels)

Bulbourethral (Cowper’s) gland embedded

in deep transverse perineal muscle

Plate 256

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Body Wall

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