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प्रश्न
Choose the odd one out from the group of terms given below and write the category for the remaining terms:
विकल्प
Choroid
Chorion
Amnion
Allantois
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उत्तर
Choroid
Explanation:
Chorion, Amnion, and Allantois are extraembryonic membranes that protect the developing embryo and provide it with nutrition.
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संबंधित प्रश्न
Given here is a section of the female reproductive system of human beings.
Name the parts labelled 1 to 4
Rewrite the terms in the correct order so as to be in a logical sequence.
Sperm duct, penis, testes, sperms, semen.
Draw a sectional view of the human ovary. Label the following parts :
(ii) Secondary oocyte
(iii) Graafian follicle
(iv) Corpus luteum
Name the Following
A cellular sac containing maturing egg.
Name the Following
Surgical operation of the fallopian tubes in females for family planning.
Complete the table.
| Sex/Gender | Reasons of infertility |
| Female | |
| Male |
The finger-like projections, called fimbriae, help in the collection of ovum into the fallopian tube following ovulation.
When the foetus is growing inside the uterus it needs nutrients. Which part provides these nutrients?
One mature ovum is released once every ______ days.
Rewrite the terms in the correct order so as to be in a logical sequence.
Graafian follicle, ostium, uterus, fallopian tube, ovum.
