Αποτελέσματα Αναζήτησης
5 Ιουλ 2023 · The ulnar nerve is a terminal branch of the medial cord of the brachial plexus. It contains mainly fibers from the anterior rami of spinal nerves C8 and T1, but may sometimes carry C7 fibers as well. From its origin, the ulnar nerve courses distally through the axilla, arm and forearm into the hand.
4 Οκτ 2024 · The ulnar nerve is a major peripheral nerve of the upper limb. In this article, we shall look at the applied anatomy of the nerve - its anatomical course, motor functions and cutaneous innervation. We shall also consider the clinical correlations of the damage to the ulnar nerve.
21 Οκτ 2016 · the ulnar nerve and artery pass superficial to the transverse carpal ligament. bifurcates into sensory and deep motor branches in Guyon's canal. roof - volar carpal ligament. floor - transverse carpal ligament, hypothenar muscles.
In the lower part of the forearm, the ulnar nerve lies lateral to the flexor carpi ulnaris muscle and medial to the ulnar artery. The ulnar nerve enters the palm of the hand through the Guyon canal. The nerve and artery pass superficial to the flexor retinaculum.
9 Οκτ 2023 · The ulnar nerve is one of the three main nerves of the upper limb and plays a critical role in both sensory and motor functions. It arises from the medial cord of the brachial plexus and primarily innervates parts of the forearm and hand.
24 Ιουλ 2023 · The ulnar nerve innervates the flexor muscles of the forearm including the flexor carpi ulnaris and flexor digitorum profundus. It also innervates the intrinsic muscles of the hand including the palmaris brevis, lumbricals, hypothenar and interossei muscles.
The Ulnar Nerve (n. ulnaris) is placed along the medial side of the limb, and is distributed to the muscles and skin of the forearm and hand. It arises from the medial cord of the brachial plexus, and derives its fibers from the eighth cervical and first thoracic nerves.
