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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:
पर्याय
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
Choose the correct answer:
Cervix is a part of ________________
The diagram alongside is the vertical section of female reproductive organs. Study the diagram and answer the questions that follow:
(i) Name the fully developed part of ovary containing the ovum.
(ii) Name the organ of the female body in which the foetus develops.
(iii) What is ovulation?
(iv) Which two hormones are secreted by ovary?
Name the following:
The organ of female in which the foetus develops.
Write the functional activity of the following structure:
Graafian follicle
The pair of thin folds present inner to the labia majora is ____________.
During which process is the egg released from the Graafian follicle?
Which one the following is a part of external genitalia of a female human being?
The embryo in humans gets nutrition from the mother’s blood with the help of a special tissue called ______
Read the following and answer from given below:
During copulation, semen is released by the penis into the vegina. The motile sperms swim rapidly, fuse with the ovum in the ampullary region, resulting in fertilization. The haploid nucleus of sperm fuses with that of the ovum to form a diploid zygote.
In the female genital tract, sperms are made capable of fertilizing the egg. This phenomenon of sperm activation is called ______
List two roles of the Oviduct in the human reproductive system.
