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The height of LH secretion, 16-26 hours ...

The height of LH secretion, 16-26 hours before ovulation.

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LH surge
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some important events that occur during the menstrual cycle are given below. Arrange the events in a proper sequence and select the corrrect option. (i). Proliferation of endometrial wall (ii). LH surge (iii). Secretion of estrogen (iv). Secretion of progesterone (v). Ovulation (vi). Growth of corpus luteum (vii). Degeneration of corpus luteum (viii). menstruation

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Read the following statements about menstrual cycle and select two correct statements: (i). Lack of menstruation may be indicative of pregnance (ii). The changes in the ovary and the uterus are induced by changes in the lveles of ovarian hormones only (iii). LH surge induces ovulation (iv). If fertilisation occurs, corpus luteum degenerates immediately

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ARIHANT PUBLICATION-HUMAN REPRODUCTION -ODISHA BUREAU.S TEXTBOOK SOLUTIONS (A Very Short Answer Type Questions) (Answer each of the following in one word or more words, whenever necessary)
  1. Retention of testis in the abdominal cavity.

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  2. The canal through which the testis descends into the scrotum.

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  3. The plexus of blood capillaries that helps maintain the temperature o...

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  4. connective tissue covering the testis called ?

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  5. The seminal fluid contains a monosaccharide as the energy-source.

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  6. The passage through which both the urine and semen are discharged.

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  7. The glans penis is covered by a fold of loose skin.

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  8. The forcible expulsion of semen through the urethra.

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  9. The low count of sperms in human semen.

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  10. The mucopolysaccharide layer surrounding a primary ovarian follicle is...

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  11. The hillock of granulosa cells connecting the granulosa cells surround...

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  12. The loose mass of connective tissue, in which are present different st...

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  13. The regressing follicles and the act of regression.

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  14. The uterine layer that is sloughed off during menstrual cycle.

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  15. The arteries of the uterine wall undergo disintegration during the men...

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  16. The height of LH secretion, 16-26 hours before ovulation.

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  17. The tissue formed by the apposition of both the maternal and foetal ti...

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  18. The modified sweat glands in the female that serve as the source of fo...

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  19. The fertilizing-antifertilizin reaction that stops the march of a larg...

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  20. The penetration of the spermatozoan into the egg sets in a reaction in...

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