lumbar plexus
LUMBAR NERVES [L1-L5]
POSTERIOR RAMI; DORSAL RAMI
Medial branch
Lateral branch
Posterior cutaneous branch; posterior cutaneous
nerve
Superior clunial nerves
Posterior plexus
ANTERIOR RAMI; VENTRAL RAMI
SACRAL NERVES AND COCCYGEAL NERVE [S1-S5,CO]
POSTERIOR RAMI; DORSAL RAMI
Medial branch
Lateral branch
Posterior cutaneous branch; posterior cutaneous
nerve
Medial clunial nerves
ANTERIOR RAMI; VENTRAL RAMI
LUMBOSACRAL PLEXUS
Lumbar plexus
Iliohypogastric
nerve
; iliopubic
nerve
Lateral cutaneous branch
Anterior cutaneous branch
Ilio-inguinal
nerve
Anterior labial nerves
Anterior scrotal nerves
Genitofemoral
nerve
Genital branch
Femoral branch
Lateral cutaneous
nerve
of
thigh
; lateral femoral cutaneous
nerve
Obturator
nerve
Anterior branch
Cutaneous branch
Muscular branches
Posterior branch
Muscular branches
Articular branch
Accessory obturator
nerve
Femoral
nerve
Muscular branches
Anterior cutaneous branches
Saphenous
nerve
Infrapatellar branch
Medial cutaneous
nerve
of
leg
; medial crural cutaneous
nerve
Lumbosacral
trunk