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प्रश्न
The below diagram represents the sectional view of the female reproductive organs of a mammal.
(i) Label the parts numbered 1 to 7.
(ii) What are the main functions of the parts labeled 2, 5, 6?
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उत्तर
(i)
(1) Fallopian tube
(2) Fimbriated funnel
(3) Ureter
(4) Vagina
(5) Ovary
(6) Uterus
(7) Urinary bladder
(ii)
2 - Funnel. It collects ovum by us ciliary movement.
5-Ovary. It produces ovum.
6-Uterus. It lodges and nourishes ovum.
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संबंधित प्रश्न
Draw a diagrammatic sectional view of the female reproductive system of human and label the parts
(i) where the secondary oocytes develop
(ii) which helps in collection of ovum after ovulation
(iii) where fertilization occurs
(iv) where implantation of embryo occurs.
How many eggs do you think were released by the ovary of a female dog which gave birth to 6 puppies?
Rewrite the terms in the correct order so as to be in a logical sequence.
Sperm duct, penis, testes, sperms, semen.
Differentiate between Identical twins and fraternal twins.
Complete the paragraph with the help of words given in the bracket.
(Luteinizing hormone, endometrium of uterus, follicle stimulating hormone, estrogen, progesterone, corpus luteum)
Growth of follicles present in the ovary occurs under the effect of ____________. This follicle secretes estrogen. _____________ grows/regenerates under the effect of estrogen. Under the effect of ___________, fully grown up follicle bursts, ovulation occurs and _______________ is formed from remaining part of follicle. It secrets ____________ and __________. Under the effect of these hormones, glands of ____________ are activated and it becomes ready for implantation.
Identify the layer of the uterine wall that undergoes changes during menstrual cycle.
Which of the following is a permanent method of contraception in a human female?
Cleavage in mammalian egg is ______.
What marks the beginning of the reproductive life of a woman?
How does fertilisation take place? Fertilisation occurs once in a month. Comment.
