1. Neeraj Kumar
  2. Science 10
  3. Thursday, June 16 2016, 08:42 PM
Why do the walls of a trachea not collapse when there is less air in it?
Ritik Raj Accepted Answer Pending Moderation
0
Votes
Undo
The walls of trachea does not collapse when there is less air in it as it is supported by rings of cartilage.
  1. more than a month ago
  2. Science 10
  3. # 1
  • Page :
  • 1


There are no replies made for this post yet.
However, you are not allowed to reply to this post.