一侧枕叶皮质接受视网膜的传入纤维投射是（）。
A.同侧眼
B.对侧眼
C.双眼全部
D.同侧眼颞侧和对侧眼鼻侧
E.同侧跟鼻侧和对侧眼颞侧
参考答案：D
解析：左眼颞侧视网膜和右眼鼻侧视网膜的纤维汇集成左侧视束，投射到左侧丘脑的外侧膝状体；而右眼颞侧视网膜和左眼鼻侧视网膜的纤维则汇集成右侧视束，投射到右侧丘脑的外侧膝状体。左右外侧膝状体各自经同侧膝状体距状束投射到同侧初级视皮层。初级视皮层位于大脑半球内侧面枕叶皮层的距状裂之上、下缘。
| 完形填空。 | |||
| Jessie's dad took her to ride in a red, blue and yellow hot air balloon. It rose from the 1 and moved slowly across the sky. Jessie 2 forests and many beautiful lakes and rivers. "Dad, I love it up here. I can see the whole world and it 3 like we're right next to the sun, so close I could 4 it.""Don't try to do that, Jessie. The 5 is ninety-three million miles away from Earth. Are your 6 that long?" Jessie's dad smiled at his daughter. Jessie looked around and said,"Look at the birds. I wish I could fly just like birds do.""Jessie, you want so many things. You need to be 7 with what you have. Not many children can have a ride in a hot air balloon." Jessie thought about it." You' re 8 , Dad. I' m lucky to be right here. I don't really want to fly like a bird." For a long time she stood in the basket 9 , and only kept her eyes 10 to look at all the wonderful sights below. | |||
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