Navigate

Signals for parturition originate from

Signals for parturition originate from

Options

(a) Both placenta as well as fully developed foetus
(b) Oxytocin released from maternal pituitary
(c) Placenta only
(d) Fully developed foetus only

Correct Answer:

Both placenta as well as fully developed foetus

Explanation:

The signal for child birth (parturition) originate from the fully matured foetus and placenta which induce mild uterine contractions called foetal ejection reflex.

AIPMT2012
admin:

Related Questions

  1. In which one of the following the genus name its phylum name and its two characters
  2. Which one of the following animals is correctly matched with taxonomic category
  3. Which of the following is related with vitamin B₂?
  4. In a typical heart, if EDV is 120ml of blood and ESV is 50 ml of blood the stroke
  5. When a cell is dipped in a solution having a higher concentration of solutes