Inner ear balance
0
0
8 意见·
03/24/24
在
电影与动画
Learn how your inner ear regulates your balance.
Inside your inner ear is the semicircular canal. This apparatus controls your balance by measuring the movement of your head.
*
*
For more Life Science videos and summaries see,
http://www.moomoomath.com/Midd....le-School-Science-an
显示更多
0 注释
sort 排序方式