A、It originates from the giant pyramidal cells (锥体细胞) of superior and middle parts of primary soma
B、It passes through the posterior limb of internal capsule (内囊后肢).
C、In the mesencephalon, it is situated in the intermediate 3/5 of crus cerebri (大脑脚底).
D、In the medulla oblongata, it located deep to the pyramid.
E、At the level of inferior end of medulla oblongata, the small part of the cordicospinal tract crosses
答案：ABCD
A、It originates from the giant pyramidal cells (锥体细胞) of superior and middle parts of primary soma
B、It passes through the posterior limb of internal capsule (内囊后肢).
C、In the mesencephalon, it is situated in the intermediate 3/5 of crus cerebri (大脑脚底).
D、In the medulla oblongata, it located deep to the pyramid.
E、At the level of inferior end of medulla oblongata, the small part of the cordicospinal tract crosses
答案：ABCD
A. 动眼神经
B. 舌下神经
C. 舌咽神经
D. 迷走神经
E. 面神经
A. 是行程最长的脑神经
B. 是分布最广的脑神经
C. 其中副交感纤维来自迷走神经背核
D. 一般内脏感觉纤维来自孤束核
E. 所含的副交感纤维属于节后纤维
A. 催产素
B. 促胸腺生成素
C. 胰岛素
D. 甲状腺素
E. 男性激素
A. 起于内眦静脉
B. 有丰富的静脉瓣
C. 注入颈内静脉
D. 通过内眦静脉和眼静脉与颅内的海绵窦有交通
E. 借面深静脉经翼丛与海绵窦有交通
A. 起自髂外动脉
B. 经梨状肌下孔出盆腔
C. 穿坐骨小孔入坐骨肛门窝
D. 沿坐骨肛门窝侧壁前行
E. 发出肛动脉、会阴动脉和阴茎动脉等分支
A. 肛门内括约肌
B. 肛门外括约肌皮下部
C. 肛门外括约肌浅部
D. 肛门外括约肌深部
E. 肛提肌
A. 背侧丘脑
B. 上丘脑
C. 下丘脑
D. 底丘脑
E. 后丘脑
A. 胆囊三角
B. 肝左、右管
C. 肝总管
D. 胆总管
E. 胰管
A. 翼外肌
B. 翼内肌
C. 颊肌
D. 颞肌
E. 咬肌
A. 肛柱
B. 肛梳
C. 肛白线
D. 肛门外括约肌
E. 肛窦
