Preferred Label : Inferior trunk of brachial nerve plexus;
FMA definition : Trunk of brachial nerve pelxus, each instance of which is formed by the anterior rami
of some eight cervical and first thoracic spinal nerves; its anterior division becomes
the medial cord of some plexus, and its posterior division helps form some posterior
cord.;
Synonyme FMA : Inferior trunk of brachial plexus; Lower trunk of brachial plexus;
Trunk of brachial nerve pelxus, each instance of which is formed by the anterior rami
of some eight cervical and first thoracic spinal nerves; its anterior division becomes
the medial cord of some plexus, and its posterior division helps form some posterior
cord.