Trump enlists 'street fighter' to run campaign. CNN anchor and chief Washington correspondent Jake Tapper joined the network in January 2013. His one-hour weekday program The Lead with Jake Tapper debuted in March 2013. Tapper was named host of the network's Sunday morning show, State of the Union in June 2015.
Dorsal root ganglion. A dorsal root ganglion (or spinal ganglion) (also known as a posterior root ganglion), is a cluster of nerve cell bodies (a ganglion) in a dorsal root of a spinal nerve. The dorsal root ganglia contain the cell bodies of sensory neurons (afferent).
The dorsal root is sensory (all neurons conduct impulses into the spinal cord) while the ventral root is motor (all neurons conduct impulses out of the spinal cord). The dorsal root has a ganglion that contains the cell bodies of the sensory neurons that pass through the dorsal root.isceral efferent neurons are motor neurons that conduct impulses to smooth muscle, cardiac muscle, & glands. These neurons make up the Autonomic Nervous System. Some visceral efferent neurons begin in the brain; others in the spinal cord.