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प्रश्न
fill in the blanks with suitable functions: Seminiferous Tubule and _____
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उत्तर
Seminiferous tubule and Spermatogenesis.
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संबंधित प्रश्न
Describe, in brief, the changes the uterus undergoes
(i) to receive the zygote.
(ii) if zygote is not formed
The diagram shown below is the longitudinal section of a testis of man. Study it carefully and answer the questions that follow
(i) Label the parts numbered 1 to 3 in the diagram.
(ii) In which part of the testis are the sperms produced?
(iii) State the functions of the parts labelled 1 and 3 in the diagram.
A single highly coiled tube where sperms are stored gets concentrated, and mature is known as ______
Given below are diagrams showing the different stages in the process of fertilisation of an egg. in the human female reproductive tract.
Study the diagrams and answer the questions:
1) Arrange the letters given below each diagram in a logical sequence to show the correct order in the process of fertilisation.
2) Where does fertilisation normally take place? and What is ‘Implantation’ that follows fertilisation?
3) Mention the chromosome number of the egg and zygote in humans.
4) Explain the term ‘Gestation’. How long does Gestation last in humans?
5) Draw a neat, labelled diagram of a mature human sperm.
What are the female sex cells in humans called?
Describe the role of the following in human beings:
(i) Seminal vesicles
(ii) Prostate gland
“Gender of child is determined by the male partner of couple”. Draw a diagram explaining the above statement.
The vagina is a muscular tube.
Rewrite the following terms in a correct and logical sequence:
The luteal phase, follicular phase, menstrual phase, ovulatory phase.
State the Location:
Prostate gland
