| 释义 |
Definition of motor point in English: motor pointnoun Physiology Medicine 1A point in the motor cortex which, when stimulated electrically, produces the contraction of a specific voluntary muscle or group of muscles (now rare). 2The point at which a motor nerve enters a muscle, over which an electric current applied to the skin will stimulate the muscle to contract.
Origin Late 19th century; earliest use found in Science. Definition of motor point in US English: motor pointnoun Physiology Medicine 1A point in the motor cortex which, when stimulated electrically, produces the contraction of a specific voluntary muscle or group of muscles (now rare). 2The point at which a motor nerve enters a muscle, over which an electric current applied to the skin will stimulate the muscle to contract.
Origin Late 19th century; earliest use found in Science. |