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Signals for parturition originate from...

Signals for parturition originate from

A

Fully develoed featus

B

placenta

C

both (1) &(2)

D

Uterus

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The correct Answer is:
C
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The signals for parturition orginate from:

Singnals for partiurition originate from

State from where do the signals for parturition originate in human females.

(a) In which part of the human female reproductive system do the following events take place ? I-Release of 1st polar body II-Release of 2nd polar body III-Fertilisation IV-Implanatation (b) From where do signals for parturition originate and what does material pituitary release for stimulating uterine contrations for child birth ?

(a) In which part of the human female reproductive system do the following events take place? (i) Release of 1st polar body (ii) Release of 2nd polar body (iii) Fertilisation (iv) Implantation (b) From where do signals for parturition originate and what does maternal pituitary release for stimulating uterine contractions for childbirth?

Read the following statements carefully and select the correct statements. (i) hPL plays a major role in parturition. (ii) Fetus shows movements first time in the 7^(th) months of pregenancy. (iii) Signal for parturition comes from fully developed fetus and placenta. (iv) Embryo's hearth is formed by the 3^(rd) month of pregency.

Select the correct statement. (a) hPL plays a major role in parturition (b) Fetus shows movements first time in the 7 t h month of pregnancy (c) Signal for parturition comes from fully development fetus and placenta (d) Embryo's heart is formed by the 2 t h month of pregnancy

Aves originated from

During parturition

Primary root originates from :-

ALLEN-REPRODUCTIVE SYSTEM , EMBRYOLOGY AND REPRODUCTIVE HEALTH -Exercise-III(A) (Ncert Based Questions)
  1. Placenta is

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  2. The average duration of human pregnancy is about nine months which is ...

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  3. Signals for parturition originate from

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  4. Which one of the following hormones is responsible for uterine contrac...

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  5. Which gland of female undergo differentiation during pregnancy?

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  6. Which is correct for colostrum?

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  7. What would happen if vasa deferentia of man are cut ?

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  8. If the epididymis is being removed, then what will happen ?

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  9. Which is not correct about sustentacular cells

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  10. If somatic chromosomes' number is 40, what shall be the chromosomal nu...

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  11. If cowper's gland is removed which of the following will be affected

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  12. Which of the following releases inhibin to control spermatogenesis ?

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  13. The sperm produces substances of enzymatic nature called sperm lysin. ...

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  14. In spermatogenesis

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  15. Hyaluronic acid which binds corona radiata cells is a :-

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  16. How many secondary spermatocytes will form 400 spermatozoa :-

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  17. In which of the following animals the sperm can survive for a longer p...

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  18. (a)Give a schematic representation of spermatogenesis in humans . (b...

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  19. An egg of bird was coated with varnish and then incubated . The egg di...

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  20. How many sperm and ova will be formed from 50 secondary oocytes and 50...

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