musculospiral nerve Synonyms
No Synonyms and anytonyms found
musculospiral nerve Meaning
musculospiral nerve (n)
largest branch of the brachial plexus; extends down the humerus to the lateral epicondyle where it divides into one branch that goes to the skin on the back of the hand and another that goes to the underlying extensor muscles
musculospiral nerve Sentence Examples
- The musculospiral nerve, also known as the radial nerve, innervates the extensor muscles of the forearm and wrist.
- During a physical examination, the musculospiral nerve can be tested by extending the wrist and fingers against resistance.
- Injuries to the musculospiral nerve can cause weakness or paralysis of the extensor muscles, resulting in a "Saturday night palsy."
- The musculospiral groove on the humerus provides a protective channel for the nerve as it passes through the arm.
- The musculospiral nerve divides into branches that innervate the triceps brachii, supinator, and extensor muscles of the forearm.
- In cases of nerve injury, electrical stimulation of the musculospiral nerve can aid in diagnosis and recovery assessment.
- The musculospiral nerve plays a vital role in hand function, enabling grasping, finger extension, and thumb flexion.
- Brachial plexus injuries can affect the musculospiral nerve, leading to weakness or deficits in the muscles it innervates.
- The musculospiral nerve's location makes it susceptible to compression injuries from prolonged use of crutches or leaning on elbows.
- Minimally invasive surgical techniques are being developed to improve outcomes in musculospiral nerve repairs.
FAQs About the word musculospiral nerve
largest branch of the brachial plexus; extends down the humerus to the lateral epicondyle where it divides into one branch that goes to the skin on the back of
No synonyms found.
No antonyms found.
The musculospiral nerve, also known as the radial nerve, innervates the extensor muscles of the forearm and wrist.
During a physical examination, the musculospiral nerve can be tested by extending the wrist and fingers against resistance.
Injuries to the musculospiral nerve can cause weakness or paralysis of the extensor muscles, resulting in a "Saturday night palsy."
The musculospiral groove on the humerus provides a protective channel for the nerve as it passes through the arm.
