The human nervous system is defined as two parts. They are the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS is located in the skull and vertebral canal of the spine.

The text panels accompany the physical exhibit of the nervous system dissection known as "Harriet," located at the Drexel University College of Medicine Queen Lane Campus. CONTENT WARNING: Some images ...

Neuroscience examines the structure and function of the human brain and nervous system. Neuroscientists use cellular and molecular biology, anatomy and physiology, human behavior and cognition ...

Information from receptors passes along neurones, as electrical impulses to co-ordinators such as the central nervous system or CNS. The CNS is the brain and spinal cord. Muscles contracting or ...