Posterior Horn (Noun)
Meaning
One of two roots of a spinal nerve that passes dorsally from the spinal cord and that consists of sensory fibers.
Classification
Nouns denoting body parts.
Examples
- The posterior horn of the spinal cord receives and processes sensory information from the body.
- Damage to the posterior horn can result in the loss of sensation below the level of the injury.
- The posterior horn is one of the primary areas of the spinal cord that is affected by demyelinating diseases.
- In the spinal cord, the posterior horn contains neurons that transmit sensory information from the body to the brain.
- The posterior horn is posterior to the anterior horn in the spinal cord and is separated from it by a layer of white matter.