A、It arises from the posterior aortic sinus.
B、It emerges between the root of the pulmonary trunk and the left auricle.
C、Its main branches are anterior and poterior interventricular branches.
D、Th eanterior interventricular branch is accompanied by the great cardiac vein.
E、The left coronary artery distributes to the anterior two thirds of the interventricular septum.
答案：BDE
A、It arises from the posterior aortic sinus.
B、It emerges between the root of the pulmonary trunk and the left auricle.
C、Its main branches are anterior and poterior interventricular branches.
D、Th eanterior interventricular branch is accompanied by the great cardiac vein.
E、The left coronary artery distributes to the anterior two thirds of the interventricular septum.
答案：BDE
A. 肾动脉
B. 肾静脉
C. 输尿管
D. 肾盂
E. 肾大盏
A. 牙髓
B. 牙髓腔
C. 牙周膜
D. 牙槽骨
E. 牙龈
A. 抑制性器官早熟
B. 位于上丘脑后上方
C. 儿童较发达
D. 分泌褪黑色素
E. 成年后部分钙化形成钙斑
A. 促肾上腺皮质激素
B. 促胸腺生成素
C. 去甲肾上腺素
D. 甲状旁腺素
E. 雌激素和孕激素
A. 拇收肌
B. 拇短屈肌
C. 蚓状肌
D. 拇短展肌
E. 小指伸肌
A. 上部为肌部，下部为膜部
B. 膜部由两层心外膜构成
C. 室间隔缺损的常见部位是膜部
D. 膜部占室间隔的大部分
E. 完全由左冠状动脉供应
A. 双侧视野颞侧偏盲
B. 患侧视野全盲
C. 患侧视野鼻侧偏盲
D. 双眼视野对侧同向性偏盲
E. 患侧角膜反射消失
A. 子宫角
B. 子宫底
C. 子宫体
D. 子宫颈
E. 子宫峡
A. 圆孔
B. 卵圆孔
C. 眶上裂
D. 内耳门
E. 颈动脉管
A. 脊髓小脑束
B. 脊髓丘脑束
C. 红核脊髓束
D. 薄束
E. 内侧纵束
