Nerves of Anterior Abdominal Wall Anatomy
Medial brachial
cutaneous nerve, Intercostobrachial
nerve (T2), Long thoracic
nerve Latissimus dorsi muscle, Serratus
anterior muscle, Lateral
cutaneous branches of intercostal nerve (T2–11), Anterior cutaneous branches of intercostal nerve (T1–11), Lateral cutaneous branch of
subcostal nerve (T12), Lateral
cutaneous branch of iliohypogastric
nerve (L1),
Anterior cutaneous branch of subcostal nerve (T12), Lateral femoral cutaneous nerve (L2, 3), Anterior cutaneous branch of iliohypogastric nerve (L1), Femoral branches of genitofemoral nerve (L1, 2), Anterior scrotal branch of ilioinguinal nerve (L1), Genital branch of genitofemoral nerve (L1, 2), External abdominal oblique muscle (cut), Posterior layer of rectus sheath.
Anterior cutaneous branch of subcostal nerve (T12), Lateral femoral cutaneous nerve (L2, 3), Anterior cutaneous branch of iliohypogastric nerve (L1), Femoral branches of genitofemoral nerve (L1, 2), Anterior scrotal branch of ilioinguinal nerve (L1), Genital branch of genitofemoral nerve (L1, 2), External abdominal oblique muscle (cut), Posterior layer of rectus sheath.
Anterior layer of rectus sheath (cut), Rectus abdominis muscle, Transversus abdominis muscle, Internal abdominal oblique muscle
and aponeurosis (cut), Anterior
and lateral cutaneous branches of
subcostal nerve (T12) Ilioinguinal
nerve (L1), External
abdominal oblique aponeurosis (cut) Ilioinguinal
nerve (L1), Anterior
cutaneous branch of iliohypogastric nerve (L1), Cremaster muscle, External
spermatic fascia.
