Support & Movement 1: Brachial Plexus Nerves & What They Innervate Flashcards
suprascapular nerve
EXTENSORS, FLEXORS, AND STABILIZERS of the SHOULDER joint
supraspinatus
infraspinatus
subscapular nerve
ADDUCTS and STABILIZES the SHOULDER
subscapularis
musculocutaneous nerve
FLEXORS of the elbow
biceps brachii
brachialis
axillary nerve
FLEXORS of the shoulder
teres major
teres minor
deltoideus
part of the subscapularis
radial nerve
EXTENSORS of the ELBOW
supinator
extensor carpi radialis
extensor carpi obliquus
triceps brachii
lateral digital extensor
common digital extensor
ulnaris lateralis
median nerve
FLEXORS OF THE CARPUS/DIGITS (FORELIMB), same as ulnar
pronator teres
flexor carpi radialis
superficial digital flexor
deep digital flexor
ulnar nerve
FLEXORS OF THE CARPUS/DIGITS (FORELIMB), same as median
flexor carpi ulnaris, deep digital flexor, interosseous
infraorbital nerve (& artery)
enters = MAXILLARY foramen
exits = INFRAORBITAL foramen
infraorbital nerve (& artery)
enters = MAXILLARY foramen
exits = INFRAORBITAL foramen
optic nerve
runs through optic canal
maxillary nerve (& artery)
runs through ROSTRAL alar foramen
maxillary ARTERY
runs through CAUDAL alar foramen
what 3 nerves are in the tympano-occipital fissure?
glossopharyngeal
vagus
accessory nerves
what 4 nerves run through the orbital fissure?
oculomotor
trochlear
abducent
ophthalmic nerves
