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]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°