後こう根こん

noun

dorsal root; posterior root

Anatomical term for the sensory root of a spinal nerve. Used in medical and biological contexts.

• 後こう根こんは脊せき髄ずいの背はい側そくに入はいる感かん覚かく神しん経けい線せん維いを含ふくむ。

  The dorsal root contains sensory nerve fibers that enter the dorsal side of the spinal cord.