知识贝壳
知识贝壳
所属栏目：汉英神经内科
On the ventralsurface of the brain stem,there is a trans verse groove between the pons and themedulla oblongata,called the ponsoblongata groove. From medial to lateral,theabducens,facial,and vestibulocochlear nerves emerge from the brain at the groove. ......（本文共 219 字 ） [阅读本文] >>