Peripheral nervous system
General anatomy
Surface
Locomotor system
►►
Cardiovascular system
Nervous system
T12
L1
L2
13
L4
L5
51
52
53
54
55
Co
N. subcostalis
R. cutaneus lateralis
N iliohypogastricus
N ilioinguinalis
N. gemtotemoralis
N. cutaneus femoris lateralis
N. fem oralis---------
{
R femoralis
R.
N. gluteus inferior
N. fibularis
N. ischiadicus
{
communis
N. tibialis
N cutaneus femoris posterior
N. pudendus
Nn. anales [rectales] inferiores
N coccygeus
N. anococcygeus
N obturatorius
Truncus lumbosacralis
N gluteus superior
Fig. 47
Overview of the lumbosacral plexus,
Plexus lumbosacralis [Plexus lumbalis et sacralis],
and the coccygeal plexus, Plexus coccygeus.
Plexus lumbalis
Plexus sacralis
\
Plexus
coccygeus
/
Plexus
lumbosacralis
Nn. spinales
Nn. cervicales
Nn thoracici
Nn. lumbales
Nn. sacrales
N coccygeus
R. cutaneus
anterior
N intercostalis
R. communicans
Ganglion trunci
sympathicl
R cutaneus lateralis
Ganglion sensorium
nervi spinalis
Truncus nervi
spinalis
N. intercostalis
Radix posterior
Radix anterior
R posterior
Fig. 48
Schema of spinal nerves
exemplified by two thoracic nerves.
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