Anatomy Flashcards
what canal does the ulnar nerve pass through in the wrist?
guyon’s canal
in which region is the ulnar nerve most likely to be compressed?
cubital tunnel
who gets ulnar nerve compression in guyon’s canal?
cyclists
what muscles are affected in guyon’s canal compression?
hypothenar
intrinsic muscles of the hand are supplied by…
ULNAR nerve
what muscles of the hand are the only ones to not be supplied by the ulnar nerve?
lateral two lumbricals.
opponens pollicis.
ABductor pollicis brevis.
flexor pollicis brevis.
LOAF muscles are supplied by…
median nerve
in an ulnar nerve compression, what region of the hand is spared?
thenar eminence
pins and needles are felt where in the carpal tunnel?
lateral hand pins and needles
what muscles will be wasted in carpal tunnel?
LOAF
what would indicate that an ulnar problem is in the cubital tunnel and not the carpal tunnel?
wasting of the anteromedial forearm
2 muscles not supplied by median nerve in forearm?
flexor carpi ulnaris
ulnar half of FDP
guttering of the dorsum of the hand is a sign of…
wasted dorsal interossei
where is the sole of the foot in inversion
pointing inwards
what ankle ligament is located medially
deltoid
what ankle ligament is most likely to be affected by an ankle injury from running
anterior talofibular ligament
what ankle ligament is most likely to be affected by an ankle injury from stance
calcaneofibular ligament
sensory nerve to medial side of leg..
saphenous nerve (branch of femoral)
sensory nerve to lateral side of leg..
sural nerve
main flexor of the hip
iliopsoas
function of the gluteus medius and maximus
hip abduction
classic area for radial nerve injury?
midshaft humerus fracture