Signal from fully developed foetus and placental ultimately lead to parturition which requires the release of

oestrogen fro placenta

oxytocin from maternal pituitary

oxytocin from foetal pituitary

relaxin from the placenta

Solution

oxytocin from maternal pituitary

The process of giving birth to a baby is called parturition. Parturition is induced by a complex neuroendocrine mechanism. The signals for parturition originate from the fully-developed foetus and t he placenta which requires the release of oxytocin from the posterior lobe of the maternal pituitary.

Some More Questions From Human Reproduction Chapter

The middle piece of human sperm contains :

Seminiferous tubules open into vasa efferentia through :

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Human Reproduction

Signal from fully developed foetus and placental ultimately lead to parturition which requires the release of

oestrogen fro placenta

oxytocin from maternal pituitary

oxytocin from foetal pituitary

relaxin from the placenta

Some More Questions From Human Reproduction Chapter

The middle piece of human sperm contains :

Seminiferous tubules open into vasa efferentia through :

Polar bodies are produced during the process :

In 28 days woman's menstrual cycle, ovulation occurs on :

Scrotum communicates with abdominal cavity through :

How many spermatozoa or sperms are present in human ejaculate ?

Acrosome is a part of:

Humans are :

Menstrual cycle occurs in :

Spermatozoa are produced in the .................. tubules of testes while ova are formed in the .................. of ovaries.

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

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Email Address

Location

For Daily Free Study Material Join wiredfaculty

Human Reproduction

Signal from fully developed foetus and placental ultimately lead to parturition which requires the release of oestrogen fro placenta oxytocin from maternal pituitary oxytocin from foetal pituitary relaxin from the placenta

Some More Questions From Human Reproduction Chapter

The middle piece of human sperm contains :

Seminiferous tubules open into vasa efferentia through :

Polar bodies are produced during the process :

In 28 days woman's menstrual cycle, ovulation occurs on :

Scrotum communicates with abdominal cavity through :

How many spermatozoa or sperms are present in human ejaculate ?

Acrosome is a part of:

Humans are :

Menstrual cycle occurs in :

Spermatozoa are produced in the .................. tubules of testes while ova are formed in the .................. of ovaries.

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

Signal from fully developed foetus and placental ultimately lead to parturition which requires the release of

oestrogen fro placenta

oxytocin from maternal pituitary

oxytocin from foetal pituitary

relaxin from the placenta