The cell body of the first-order neuron is typically located in the dorsal root ganglion (also known as the spinal or sensory ganglion) of the spinal cord. From there, it sends signals to the spinal cord or directly to the brain, depending on the type of sensory information it is transmitting.
ventral root of a spinal nerve
Ventral root is the ventral portion of spinal cord,there is no ganglion,cell body is of motor types ,cell info goes out of spinal cord of anterior horn. dorsal root is dorsal portion of spinal cord,it posses ganglion,cell body is of sensory types,information goes into spinal cord posterior horn
The medical term for surgical resection of the dorsal root of a spinal nerve to relieve pain is rhizotomy.
Neurosomas of the anterior root are located within the grey matter of the spinal cord. They consist of cell bodies of motor neurons that project their axons out of the spinal cord to innervate muscles and glands.
no this term usually applies to that portion of the root that lies between the spinal cord and the intervertebral canal of the spinal column. Is inflammation of the root of spinal nerve
multipolar neuron
The cell body of the first-order neuron is typically located in the dorsal root ganglion (also known as the spinal or sensory ganglion) of the spinal cord. From there, it sends signals to the spinal cord or directly to the brain, depending on the type of sensory information it is transmitting.
The root section of the intracranial cavity is called the foramen magnum. It is a large opening at the base of the skull through which the spinal cord passes to connect with the brain. The foramen magnum allows for communication between the brain and the rest of the body.
The 31 pairs of spinal nerves are: 8 cervical 12 thoracic 5 lumbar 5 sacral 1 coccygeal. They are formed by the ventral and dorsal root of the nerve that comes out of the spinal cord.
ventral root of a spinal nerve
Each spinal nerve attaches to spinal cord by a ventral (anterior) root and a dorsal (posterior) root.All spinal nerves are mixed nerves (both motor and sensory).
They are situated on the dorsal root of each spinal nerve. (:
ventral root
the ventral root carries motor response
Ventral root is the ventral portion of spinal cord,there is no ganglion,cell body is of motor types ,cell info goes out of spinal cord of anterior horn. dorsal root is dorsal portion of spinal cord,it posses ganglion,cell body is of sensory types,information goes into spinal cord posterior horn
The ventral root.