问题
多项选择题
人体皮肤和皮下组织的动脉供血模式主要有( )
A.浅静脉周围的动脉及动脉网
B.间接皮肤血管
C.肌间隔穿动脉
D.肌皮动脉的穿支
E.神经干的营养动脉
答案
参考答案:C,D
人体皮肤和皮下组织的动脉供血模式主要有( )
A.浅静脉周围的动脉及动脉网
B.间接皮肤血管
C.肌间隔穿动脉
D.肌皮动脉的穿支
E.神经干的营养动脉
参考答案:C,D
用方框中所给单词的适当形式填空。 | |
2. Looking after the children is a ______job. 3. What kind of movies do you like, comedies or ________? 4. Volunteering is both interesting and . 5. It is _______to go skiing in summer. 6. The scenery in Hawaii is , so you can take it easy there. 7. When winter is coming, Harbin is very ____. 8. -How many big are there in Paris? -Only one. It's called Notre Dame Cathedral. 9. I prefer through the Amazon jungle. 10. It's exciting to watch Niagara ______. |