The full form of FCU in medical is Flexor Carpi Ulnaris.
The Flexor Carpi Ulnaris is a superficial muscle located in the anterior compartment of the forearm. Its primary function is to flex and adduct the wrist. It is also the only muscle in the anterior forearm completely innervated by the ulnar nerve.
Key Features of the Flexor Carpi Ulnaris (FCU):
- Location: Anterior forearm compartment
- Function: Flexion and adduction of the wrist
- Innervation: Ulnar nerve
- Significance: Most powerful wrist flexor
Therefore, when you see "FCU" in a medical context, it most likely refers to the Flexor Carpi Ulnaris muscle.
