× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
T
3
s
3
o
3
G
3
k
3
C
3
a
3
K
3
f
3
j
3
b
3
c
3
New Topic  
nandhu nandhu
wrote...
Posts: 1009
Rep: 0 0
6 years ago
The placenta allows exchange of oxygen, nutrients, and waste products between the mother and fetus by
 
  a. Contact between maternal blood and fetal capillaries within the chorionic villi
  b. Interaction of maternal and fetal pH levels within the endometrial vessels
  c. A mixture of maternal and fetal blood within the intervillous spaces
  d. Passive diffusion of maternal carbon dioxide and oxygen into the fetal capillaries
Read 53 times
1 Reply
Replies
Answer verified by a subject expert
knelson11knelson11
wrote...
Top Poster
Posts: 884
Rep: 2 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

nandhu Author
wrote...

6 years ago
This site is awesome
wrote...

Yesterday
Good timing, thanks!
wrote...

2 hours ago
Smart ... Thanks!
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  883 People Browsing
Related Images
  
 324
  
 3945
  
 8481
Your Opinion
What's your favorite math subject?
Votes: 315