婴幼儿易发生中枢神经系统感染,是由于
A.皮肤物理屏障发育尚未完善所致
B.皮肤黏膜化学屏障发育尚未完善所致
C.血一胎屏障尚未发育完善所致
D.血一脑屏障尚未发育完善所致
正确答案是D
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/974213.html
上一篇:My friend's ten-year-old daughter Julia has a new hobby. Like many of her school pals, she hopes to become a video blogger—a "vlogger”. She's started to record clips of herself for others to watch and "like". She showed me a few, and then gave me a l
下一篇:辛派词人