Arteries
What is the origin of the lateral circumflex humeral artery?
Profunda femoris a
Which bone articulates with only 1 cuneiform, and the 4/5th metatarsal?
Cuboid
Which muscle does not do dorsiflexion: anterior tibialis, fibularis tertius, flexor digitorum longus?
This nerve innervates the anterior leg
deep fibular
This ligament resists posterior talar translation.
Posterior talofibular ligament.
Name the artery that anastamoses with the inferior lateral genicular a.
Anterior tibial recurrent a.
The tibiofibular syndesmosis is bound together by what 2 ligaments?
Which 3 muscles contributes to the transverse arch?
Fibularis longus, tibialis posterior, adductor hallicus (transverse head)
True/false: The posterior leg is innervated by the deep tibial n.
False: just tibial
Anteversion of the hip results in what
toes in (grater than 15-20 deg to frontal plane)
Which artery comes to join an anastomoses on the plantar aspect of the foot, but originated on the dorsal aspect? -Also name the origin.
Deep plantar a from the dorsalis pedis a
What 3 bones make up the talocrural joint?
tibia, fibula, talus
What combined actions leads to ankle pronation?
eversion + dorsiflexion
This nerve innervates the gluteus maximus m.
inferior gluteal n
Name the venous drainage pathway from the fibular vein to the IVC.
fibular > post tib > popliteal > femoral > ext iliac > common iliac >IVC
Name the origin of the artery that supplies the great toe on the plantar aspect of the foot.
The superficial plantar arch.
This is a bump that the adductor magnus m. attaches, and what bone is it on?
Adductor tubercle on femur
Which muscles (really their tendons) run through the tarsal tunnel?
post tib, flexor digitorum longus, flexor hallucis longus
This nerve innervates the anterior compartment of the thigh.
femoral
What artery supplies blood to the glut med/min?
superior gluteal a
Name the origin of the descending genicular a and which artery it will anastamose with.
Femoral a, with the superior medial genicular a.
Which bone receives the weight of the body from the tibia?
talus
This is the only gluteal muscle that contributes to hip extension
glut max
This nerve exits the pelvis through the greater sciatic foramen and enters via the lesser sciatic foramen, then enters the glut region inferior to the piriformis.
The Anterior Talofibular ligament resists which motion, and under what conditions?
Inversion, ankle must be plantarflexed