Signals from a fully developed fetus and placenta ultimately lead to parturition which requires the release of?
Oxytocin from the maternal pituitary
The correct option is B:
Explanation for the correct option:
Option B:
Explanation for the incorrect options:
Option A:
Oxytocin is released from the maternal pituitary and not from the fetal pituitary.
Option C:
Option D:
Final answer: Signals from a fully developed fetus and placenta ultimately lead to parturition which requires the release of oxytocin from the maternal pituitary.