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4 Οκτ 2024 · Learn about the ulnar nerve, a major peripheral nerve of the upper limb that innervates muscles and skin of the hand and forearm. Find out its anatomical course, motor and sensory functions, and common clinical conditions affecting it.
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.
The ulnar nerve is a large nerve that runs near the ulna bone in the forearm and innervates the little finger and adjacent half of the ring finger. It also controls the fine movements of the fingers and is called the "musician's nerve". Learn about its structure, branches, function and clinical significance.
Learn about the ulnar nerve, its origin, branches, and function in the upper limb. Find out how the ulnar nerve can be injured, compressed, or entrapped at the elbow or wrist, and what are the clinical features and assessment methods.
24 Ιουλ 2023 · Structure and Function. The ulnar nerve provides motor innervation to part of the forearm and majority of the hand. It supplies sensory cutaneous innervation to the medial forearm, medial wrist, and medial one and one-half digits.
21 Οκτ 2016 · Learn about the origin, course, innervation and clinical conditions of the ulnar nerve, a major nerve in the arm and hand. The ulnar nerve is responsible for motor and sensory functions of the forearm, wrist and hand muscles and skin.
9 Οκτ 2023 · Learn about the ulnar nerve, a mixed nerve that innervates the forearm and hand muscles and provides sensation to the medial side of the hand. Find out its clinical significance, diagnostic importance, and therapeutic implications for nerve injury or compression.
