Nerves Flashcards
These divisions of the brachial plexus supply the flexor compartments
Anterior divisions
These divisions of the brachial plexus supply the extensor compartments
Posterior divisions
This nerve supplies the Deltoid and the Teres minor muscles
Axillary nerve
The musculocutaneous nerve supplies the..
Biceps, 2/3 Brachialis, Coracobrachialis
This nerve stems from the posterior cord of C5 and C6
Axillary nerve
Which nerve innervates the skin over medial palm, medial half of dorsum of wrist and hand and medial 1.5 digits
Ulnar nerve
Which nerve runs down from axilla under the long head of Triceps brachii?
Radial Nerve
The median nerves runs down the upper arm under cover of ____ and crosses the elbow through the ____ ____
Biceps, Cupital fossa
This nerve leaves at the cubital fossa and descends along the interosseous membrane.
Anterior interosseous nerve
The superficial branch of this nerve descends along anterolateral forearm under Brachioradialis and on to the hand
Radial nerve
Describe the course of the ulnar nerve from the axilla and down through the elbow.
Runs medially along upper arm and moving into posterior compartment at the lower half of upper arm. Passes through elbow region in medially placed ulnar groove.
This nerve stems from the medial cord C8 & T1
Ulnar nerve
This nerve stems from lateral cord C5,6 & 7
Musculocutaenous nerve
Which of these 4 muscles is not supplied by the Ulnar nerve:
Pronator teres
Flexor carpi ulnaris
Adductor pollicis
Medial half of flexor digitorum profundus
Pronator teres. It is supplied by the median nerve.
This nerve stems from the medial and lateral cords C5, 6, 7, 8 & T1
Median nerve
