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leg (lower limb)
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Tibia
Rt/Left
1- Medial Malleolus
medial
2- distal
3- Tibial Tuberosity
anterior
4- Soleal Line
posterior
how many Tarsal bones?
seven
calcaneus
heel
how many metatarsals?
I-V
I big toe
how many leg compartments?
posterior
anterior
lateral
Posterior compartment
plantar flexors
toe flexors
Anterior compartment
Dorsiflexion
Toe Extensors
Lateral compartment
Eversion of foot
posterior leg
superficial
Gastrocnemius
Soleal
Gastrocnemius
origin
insertion
action
innervation
origin
: lateral head-lateral condyle of Femur
medial head-medial condyle of Femur
insertion
: calcaneal tendon (Achilles Heel)
action
: Plantar Flexor
innervation
: Tibial Nerve
Soleal
origin
insertion
action
innervation
(deep to gastronemius)
origin
: Soleal Line
insertion
: calcaneal tendon
action
: Plantar Flexor
innervation
: Tibial Nerve
Gastrocnemius
Soleal
vs.
Standing action
alternate Planter Flexion
to keep us standing
Posterior leg
deep
Tibalis Posterior
Flexor Digitorium Longus
Flexor Hallucis Longus
Tibalis Posterior
origin
insertion
action
innervation
origin
: posterior tibia
insertion
: Plantar foot
action
: Plantar Flexor
*INVERTS THE FOOT*
innervation
: Tibial Nerve
Flexor Digitorium Longus
Flexor Hallucis Longus
origin
insertion
action
innervation
origin
: Posterior Fibula
and posterior tibia
insertion
: Plantar toes
action
: flex toes
innervation
: Tibial Nerve
Anterior Leg
superficial
Tibalis Anterior
Extensor Digitorium Longus
Extensor Hallucis Longus
Tibialis Anterior
origin
insertion
action
innervation
origin
: Anterior Lateral Tibia
insertion
: Medial Plantar Foot
action
: Dorsiflexion
INVERTS THE FOOT
innervation
: Deep Fibular Nerve
synergists for Dorsiflexion
Tibialis Anterior
and
Fibularis Tertius
Extensor Digitorium Longus
Extensor Hallucis Longus
origin
insertion
action
innervation
origin
: Anterior Lateral Tibia
insertion
: Dorsum of Toes
action
: Extensor of Toes
innervation
: Deep Fibular Nerve
Lateral Leg
superficial
Fibularis Longus
Fibularis Brevis
Fibularis Longus
Fibularis Brevis
origin
insertion
action
innervation
origin
: Fibularis Longus- head of Fibula
Fibularis Brevis- lateral Fibula
insertion
: Lateral Plantar Foot
action
: Eversion of Foot
innervation
: Superficial Fibular Nerves
Tibia
B. lateral condyle
D. tibial tuberosity
F. facet for head of fibula
H. shin
E. soleal line
G. medial malleolus
B. lateral condyle
C. intercondylar emenince
A. medial condyle
Fibula
C. lateral malleolus
largest segoid bone in body
A. calcaneus bone
B. talus
C. tarsals
D. metatarsals
E. phalanges
M. gastrocnemius
N. soleus
V. fibularis
T. tibialis anterior
U. extensors of the toes
ID
: head of femur
muscle
: fibularis
flexor digitorium longus
flexor hallucis longus
name 2 muscles that attach to the calcaneus.
gastrocnemius
soleal
name 2 muscles that attach to the anterior lateral tibia.
extensor digitorium longus
extensor hallucis longus
tibialis anterior
name two muscles that invert the foot.
tibialis posterior
tibialis anterior
Author
BodeS
ID
299474
Card Set
leg (lower limb)
Description
bones and muscles
Updated
2015-05-16T02:14:27Z
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