1.樞椎 Axis2. 頸內(nèi)動、靜脈 Int. carotid a.,v.3.咽后間隙和咽上縮肌 Retropharyngeal space and sup. pharyngeal constrictor m.4. 咽 Pharynx5. 咽扁桃體 Palatine tonsil6.舌 Tongue7.胸鎖乳突肌 Sternocleidomastoid m.8.頸動脈鞘 Carotid sheath9.舌咽神經(jīng)、迷走神經(jīng)、舌下 (共 567 字) [閱讀本文] >>