Proximal attachments
What is the proximal attachment for the tibialis anterior?
lateral portion and superior half of tibia, interosseous membrane
What is the distal attachment for the abductor digiti minimi?
lateral side of base of proximal phalanx of 5th digit
What innervates the gastrocnemius and soleus?
Tibial nerve(S1, S2)
the external pudendal is a branch from what artery?
external iliac
Where does the short plantar nerve connect?
calcaneus to cuboid
Where does the flexor digitorum longus proximally attach?
medial part of posterior tibia inferior to the soleal line, by broad tendon to fibula
What is the distal attachment for the tibialis posterior?
tuberosity of navicular, cuneiform, cuboid, sustentaculum tali, bases of 2nd, 3rd, and 4th metatarsals
What innervates the tibialis anterior?
Deep fibular nerve(L4, L5)
the profunda femoris branches to what 3 arteries?
medial circumflex, lateral circumflex, perforating
What are two movements limited by the ischiofemoral ligament?
internal rotation and flexion
What are the two proximal attachments for the adductor hallucis?
oblique- bases of 2-4 metatarsals
transverse- plantar ligaments of MTP joints
What is the distal attachment for the quadratus plantae?
tendon for the flexor digitorum longus
What innervates the extensors of the foot?
Deep fibular nerve(L5, S1 or L4, L5)
The popliteal artery travels superiorly to what artery?
internal iliac artery
the spring ligament connects what two structures?
calcaneus and navicular
What is the proximal attachment of the flexor hallucis brevis?
plantar surfaces of cuboid and lateral cuneiforms
What is the distal attachment for the flexor digitorum brevis?
both sides of middle phalanges of lateral 4 digits
What innervates the popliteus?
tibial nerve(L4, L5, S1)
the anterior branch of the internal iliac contains what 6 branches?
middle rectal, obturator, vaginal, uterine, umbilical, inferior gluteal
What does the PCL prevent?
anterior displacement of femur on tibia(Closed chain)
OR
posterior displacement of tibia on femur(open chain)
What is the proximal attachment of the quadratus plantae?
medial surface and lateral margin of plantar surface of calcaneus
What is the distal attachment for extensor digitorum brevis?
long extensor tendons of three intermediate digits(2-4)
What is the innervation for the flexor digiti minimi brevis?
superficial branch of lateral plantar nerve(S1-S3)
What are the 6 branches of the popliteal artery?
sural, anterior tibial, posterior tibial, fibular, inferior lateral genicular, inferior medial genicular
What ligament extends across the back of the knee from the medial condyle of the tibia to the lateral condyle of the femur?
oblique popliteal ligament