The anterior horn cells, although technically part of the central nervous system (CNS), are sometimes discussed with the peripheral nervous system because they are part of the motor unit. In the peripheral nervous system, bundles of nerve ï¬bers or axons conduct information to and from the central nervous system.
Medical Definition of arciform. : having the form of an arch lesions of tinea corporis in arciform configurations.
Glenohumeral joint-the shoulder joint. Glenoid-the articular depression of the scapula entering into the formation of the shoulder joint. Hemiarthroplasty-arthroplasty in which one joint surface is replaced with artificial material, usually metal.