Neuro SA Flashcards
The radial nerve controls what muscles?
Extensors of the elbow and carpus
Sensation; cranial and lateral forearm and foot (expect 5th digit
The median n. controls what muscles?
Flexor carpi radialis
Digital flexors
NO SENSATION
The Ulnar n. controls what muscles?
Flexor carpi ulnaris
Deep and digital flexors
Sensation - Caudal forearm distal to elbow
5th digit
The musculocutaneous n. controls what muscles?
Flexors of the elbow
Sensation of the medial forearm.
The axillary n. controls what muscles?
Shoulder muscles other than the supraspinatus and infraspinatus
Sensation of the lateral brachium over the humerus and scapula
What muscles do the suprascapular n control?
Supraspinatus infraspinatus
No sensation
What muscles do the femoral n control?
Iliopsoas, quads, sartorius
Medial thigh sensation
What muscles do the Oburator n control?
Obturator, pectineus, gracilic, adductor
What muscles do the Sciatic n control?
Biceps femoris, semimem, semiten
All regions below the stifle except medial
What muscles do the Tibial n control?
Gastrocnemius, popliteus, digital flexors
Sensation; plantar paw and limb distal to stifle
What muscles do the peroneal n control?
Peroneus longus, digital extensors
Sensation: cranial and lateral limb - distal to stifle.
What muscles do the cranial and caudal gluteal n control?
superficial, deep and middle gluteals, tensor fascia lata
NO SENSATION
