Ste, wie ee 
ete an" 
6 THE NERVOUS SYSTEM. 
1. Dorsal Surface—continued. 
Regions. 
- Inner side 
(preaxial) 
Front of leg. 
Outer side 
(postaxial) 
Dorsum of foot 
-. Tibialis anticus 
\| Peroneus brevis 
Spinal Origins. 
| 
Muscles. | Nerves. | 
Preaxial Nerves. 
Extensor — proprius | 
hallucis 
- Anterior tibial . 
Extensor longus | | 
digitorum | re 
ae L. oe 
Peroneus tertius 
Peroneus longus 
’ | Musculo-cutaneous 
Extensor brevis digi- | 
carte Anterior tibial . 
Il. Lower Limb. 
Bb. Muscular Nerves. 
2. Ventral Surface. 
(Inner side and back of thigh, back of leg, and sole of foot.) 
Regions. 
Thigh, inner | 
side 4 
(preaxial) | 
Thigh, outer 
Thigh and side i 
buttock (postaxial) | 
Buttock! 
| 
Back of leg . 
Inner side 
(preaxial) 
| 
| 
4 
| 
Outer side 
(postaxial) 
| 
Inferior 
| Tibialis posticus | 
| Flexor accessorius 
| Adductores hallucis. 
Spinal Origins. 
Muscles. Nerves. | Preaxial 
Nerves. 
Postaxial 
Nerves. 
Adductor iene 
Gracilis 
Adductor brevis 
Obturator externus . ; 
Adductor magnus 
Adductor magnus 
Semimembranosus : 
Semitendinosus 
Biceps, long head 
Quadratus femoris | 
and superior gem- | 
ellus. : | 
= 
Obturator . 
sell all sy! 
ge bo po 
oe ge 
Seis 
Bias 
Nerve to ham- 
strings 
| 
| 
i 
|) 
HT ox 
wo eM 
poe 
Se 
he 
or 
Te 
= 
- Sacral plexus 
—_——- —S——n — _—— Ser —— ——" —e—_ 
gemellus 
and obturator in- 
ternus . > || 
Plantaris . a \ Tibial 
Popliteus . / : 
Flexor longus digi- 
torum . 
- Posterior tibial . 
longus — hal- erlor tibla 
Flexor 
lucis 
Soleus 
Soleus ! F 
Gastrocnemius (each | 
head) 
Abductor hallueis 
Flexor brevis digi- | 
torum 
Flexor 
lucis 
First laumbr icalis 
| Second, third, and > 
fourth lumbricales | 
eS 
Tibial 
Internal plantar 
aa 
brevis 
bo 
Interossei ; | 
Flexor brevis minimi i? 
digiti . ‘ || 
Abductor  minimi | 
External plantar 
\ é ra & 
eee 
r Y 
—— 
¥ 
x 
digiti 
