explain the role of placenta in the development of human embryo
Answers
Answered by
1
Answer:
i dont nowiisissisiisiisisisidksiosdkdkjjdndnnxhhhdhdjfjjfjjdjdjjdjf
ffffff
fffffffff
ffff
Answered by
3
Answer:
The placenta is a temporary organ that connects the developing fetus via the umbilical cord to the uterine wall to allow nutrient uptake, thermo-regulation, waste elimination, and gas exchange via the mother's blood supply; to fight against internal infection; and to produce hormones which support pregnancy.
Similar questions