Male Nervous System

Description

The male nervous system isolated as an independent 3D model, spanning the brain and spinal cord through the full peripheral nerve network. The cerebral hemispheres, cerebellum, and brainstem sit within the cranial vault, connected by the spinal cord descending through the vertebral canal. Thirty-one pairs of spinal nerves exit at their respective vertebral levels and branch into the peripheral nervous system. Major nerve plexuses are modeled in detail. The brachial plexus forms from C5 through T1 and gives rise to the musculocutaneous, median, ulnar, radial, and axillary nerves. The lumbar and sacral plexuses produce the femoral, obturator, and sciatic nerves. Cranial nerves emerge from the brainstem and course to their target structures. Isolating the nervous system reveals the branching architecture and spatial relationships that are hidden when muscles and vessels are present. Neuroanatomy instructors, neurosurgical planners, and pain management educators will find the clean, unobstructed view useful for tracing pathways and explaining innervation territories. Reviewed by a medical advisory board. Geometry ready for rendering, real-time engines, and 3D printing.