How are alveoli and villi similar?

1 Answer
Mandira P.
Nov 23, 2017
  1. Both alveoli and villi help in increasing surface area of the respective organ.
  2. Both are associated with extensive blood capillary network for diffusion of important substances into blood: namely oxygen and dietary nutrients.
Related questions
Impact of this question
11574 views around the world
You can reuse this answer
Creative Commons License