Search results
4 paź 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.
- Median Nerve
Motor functions: Innervates the flexor and pronator muscles...
- Tibial Nerve
Nerve roots: L4-S3. Sensory: Innervates the skin of the...
- Median Nerve
21 kwi 2024 · Motor functions: Innervates the flexor and pronator muscles in the anterior compartment of the forearm (except the flexor carpi ulnaris and part of the flexor digitorum profundus, innervated by the ulnar nerve). Also supplies innervation to the thenar muscles and lateral two lumbricals in the hand.
13 lis 2023 · This plexus is formed from the combination of the anterior rami of the spinal nerves C5-T1 and is responsible for motor and sensory innervation of the upper limb. The important nerves from the brachial plexus that innervate the hand and wrist are the median, ulnar, and radial nerves:
5 sie 2024 · Nerve roots: L4-S3. Sensory: Innervates the skin of the posterolateral leg, lateral foot and the sole of the foot. Motor: Innervates the posterior compartment of the leg and the majority of the intrinsic foot muscles.
5 lip 2023 · The superficial branch of the ulnar nerve supplies sensory innervation to the anterior aspect of the ulnar 1½ digits (little finger and half of the ring finger) and medial palmar skin. Additionally, it provides motor innervation to the palmaris brevis muscle in the hypothenar region of the hand. It arises from the ulnar nerve just distal to ...
6 dni temu · The nerves of the leg and foot arise from spinal nerves connected to the spinal cord in the lower back and pelvis. As these nerves descend toward the thighs, they form two networks of crossed nerves known as the lumbar plexus and sacral plexus.
6 dni temu · Five major nerves extend from the brachial plexus into the arm: the axillary, musculocutaneous, median, radial, and ulnar nerves. Each of these nerves carries information in the form of nerve impulses to and from a particular region of the arm and hand.
