精華區beta medstudent 關於我們 聯絡資訊
※ 引述《Aramis (Shadow)》之銘言: : 醫學一第28題 : 答案為:A 申覆:AC : 由Essential neuroscience : 著者: Allan Siegel; Hreday N Sapru; Heidi Siegel p186 : Mescenphalic nucleus of NV. The mesencephalic nucleus extends from : the level of the rostral pons into the midbrain. It is loacated in : the ventrolateral aspect of the gray matter surrounding the rostral : end of the fourth ventricle and the begining of the cerebral aquaduct : (Fig. 11-6). It receives mainly muscle spindle afferents from : the jaw and related areas of the face (i.e. the amsseter and temproalis : muscles), whic serve as afferents for closing of the jaws. : 因為掌控生體proprioception 的 mesecephalic nucleus 是從rostral pons開始 : 的引此AC皆可. Fundemental neuroscience p274 "Proprioceptive endings (muscle spindles) in jaw muscles and some periodontal ligament receptors (modified ruffini endings and free nerve endings ) are innervated by primary afferent neurons located in the trigeminal mesencephalic nucleus..... Cells of the mesencephalic nucleus extend from the rostral pons to upper midbrain levels,... -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 218.167.73.212