The largest organ of the body is liver . there is a major misconception that largest organ is skin or liver is largest organ inside body.
(March 2014). A nerve plexus is a plexus (branching network) of intersecting nerves. There are spinal nerve plexuses; as well as other forms of autonomic plexuses, many of which are a part of the enteric nervous system.or the spinal plexuses, except for the ventral rami of Th2-Th12 nerves, they combine sets of ventral rami of spinal nerves that serve the same area of the body into one large grouped nerve. There are several in the body, including: 1  Cervical plexus-serves the head, neck and shoulders.
1 The arc is the pathway through which the impulse or signal is conducted in the spinal cord. 2  The path starts with a receptor at the end of a sensory (afferent) nerve. 3  The fibers may associate with several interneurons within the CNS, and others nerve fibers from the peripheral nervous system (nerves outside the CNS).