A.30°
B.35°
C.40°
D.45°
E.50°
[单选题]一般说来,肠系膜上动脉与腹主动脉的夹角不小于A.30°B.35°C.40°D.45°E.50°
[单选题]一般说来,肠系膜上动脉与腹主动脉的夹角不小于()A.30°B.35°C.40°D.45°E.50°
[单选题]一般说来,肠系膜上动脉与腹主动脉的夹角不小于( )。A.45°B.30°C.40°D.35°E.50°
[单选题,A型题] 一般说来,肠系膜上动脉与腹主动脉的夹角不小于()。A . 30°B . 35°C . 40°D . 45°E . 50°
[单选题]一般说来,肠系膜上动脉与腹主动脉的夹角不小于( )。A.45°B.30°C.40°D.35°E.50°
[单选题]一般说来,肠系膜上动脉与腹主动脉的夹角不小于()A.30°B.35°C.40°D.45°E.50°
[单选题]说来,肠系膜上动脉与腹主动脉的夹角不超过A.45°B.30°C.40°D.35°E.60°
[单选题]肠系膜上动脉与腹主动脉的夹角是A.<30°B.45°C.50°D.>30°E.以上都不是
[单选题]肠系膜上动脉与腹主动脉的夹角是A.<30°B.45°C.50°D.>30°E.以上都不是
[单选题]说来,肠系膜上动脉与腹主动脉的夹角不超过A.45°B.30°C.40°D.35°E.60°