A.50~110ml B.80~180ml C.110~200ml D.210~300ml E.500ml
A.蛛網(wǎng)膜 B.側(cè)腦室脈絡(luò)叢 C.腦膜 D.蛛網(wǎng)膜顆粒 E.腦實質(zhì)
A.側(cè)腦室脈絡(luò)叢 B.腦膜 C.蛛網(wǎng)膜顆粒 D.蛛網(wǎng)膜 E.腦實質(zhì)