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प्रश्न
Name any three parts of the female reproductive system in human beings. Write one function of each.
उत्तर
Parts of the female reproductive system in human beings:
(1) Ovary: The ovary produces the female gamete or egg and the female hormone oestrogen.
(2) Uterus: The uterus accommodates the growing foetus till it completes growth.
(3) Fallopian tube or oviduct: The fallopian tubes carry the egg from the ovary to the uterus.
APPEARS IN
संबंधित प्रश्न
Find the odd one out and write it: vagina, uterus, vas deferens, ovary
Explain the process of development in human beings.
Describe in brief what happens to the zygote after it gets implanted.
What are the different methods of contraception?
Give appropriate biological/technical terms for the following:
The kind of twins formed from two fertilized eggs.
State the main function of the Leydig cells
Give scientific reasons: When an ovum gets fertilized, menstrual cycle stops temporarily in a woman.
The diagram given below is that of a developing human foetus. Study the diagram and then answer the questions that follow:
(i) Label the parts numbered 1 to 3 in the diagram.
(ii) Mention any two functions of the part labelled 2 in the diagram.
(iii) Explain the significance of the part numbered 3 in the diagram.
(iv) Define the term ‘Gestation’. What is the normal gestational period of the developing human embryo?
(v) Mention the sex chromosomes in a male and female embryo.
Match the Column:
| no | Column A | Column B |
| 1 | Allele | Control of automobile exhaust |
| 2 | Leydig cells | Tourniquet |
| 3 | Utriculus | Alternate forms of genes |
| 4 | Snake bite | Dynamic equilibrium |
| 5 | Euro IV norms | Testosterone |
| Sudden change in genes | ||
| Static equilibrium |
Give technical terms for Thin walled sac of skin which covers the testes
Choose the ODD one out from the following terms given and name the CATEGORY to which the others belong :
Prostate gland, Cowper’s gland, seminal vesicle, seminiferous tubules
Where is the female gamete formed in humans?
What are the male sex cells in humans called?
What is the frequency of menstrual cycle in human females (or women)?
Write the names of male sex hormone?
Mention two functions of human testes.
What is the scientific name of birth canal?
Which structure in human female is equivalent to the testes in the male?and in what respect the structures are equivalent?
Which structure in human female is equivalent to the penis in the male?and in what respect the structures are equivalent?
What is meant by implantation?
Write two examples of sexually transmitted diseases caused by virus.
Explain how the transmission of virus and bacteria diseases be prevented?
Mention the two functions of human testis.
Describe in brief the role of testis in human male reproductive system.
Describe in brief the role of seminal vesicle in human male reproductive system.
Describe in brief the role of ureter in human male reproductive system.
Fill in the blank.
Pollen grains are formed by ______ division in locules of anthers.
Sketch and label human female reproductive system.
Is the woman responsible for sex-determination of child? Justify your answer.
The vagina is a muscular tube.
Choose the correct answer:
When pregnancy does not occur, the life of corpus luteum is about _____________
Name the following:
Organ where implantation takes place.
Name the organs of the human male reproductive system and state the functions of any two organs.
Draw a labeled diagram of the human female reproductive system.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
A zygote is the product of the fusion of male and female gametes.
Choose the Odd One Out:
Choose the Odd One Out:
Choose the Odd One Out:
Correct sequence in development is ______.
How does human sperm locomote?
