accessory nerve
短语副神经
词形变化
accessory nerves
复数
accessory nerves
释义与例句
n.
-
1.
Either of a pair of motor nerves that are the 11th cranial nerve of higher vertebrates, arise from the medulla oblongata and the upper part of the spinal cord, controlling the pharynx and the muscles of the upper chest, back and shoulders.
副神经
医学