- Subcostal — Anterolateral abdominal wall including muscles (external oblique)
- Iliohypogastric — Lower abdominal wall and upper thigh, muscles of lower abdominal wall (lower transversus abdominis, internal oblique)
- Ilioinguinal — Lower abdominal wall and scrotum, muscles of lower abdominal wall (internal oblique and transversus abdominis)
- Genitofemoral — Genital and femoral branches, skin of anterior scrotum medial thigh
Nerves of the abdomen and pelvis
Last updated: August 14, 2020