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प्रश्न
Which of the following is not a part of the female reproductive system in human beings?
विकल्प
Ovary
Uterus
Vas deferens
Fallopian tube
उत्तर
Vas deferens
Explanation:
The vas deferens is a part of the male reproductive system in humans.
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संबंधित प्रश्न
Name any three parts of the female reproductive system in human beings. Write one function of each.
What are the functions of testes in the human male reproductive system?
Explain how the embryo gets nourishment inside the mother’s body.
What are sexually transmitted diseases?
List two example of each diseases caused due to (i) bacterial infection and (ii) viral infection. Which device or devices may be used to prevent the spread of such diseases.
What are the changes seen in girls at the time of puberty?
List the two types of reproduction. Which one of the two is responsible for bringing in more variations in its progeny and how?
fill in the blanks with suitable functions: Seminiferous Tubule and _____
fertilisation in humans can occur only once in a month. Why?
What joins embryo to placenta in mother's body?
Fertilisation results immediately in the formation of :
(a) a zygote
(b) an embryo
(c) a placenta
(d) a foetus
When a female child is born, her ovaries already contain thousands of immature eggs (or ova) contained in immature structures A. On maturing, A bursts open and an egg shoots out of the ovary in a process called B. The process B starts in the females at puberty and occurs again and again after a time period x. Before every occurrence of process B, the inner lining of uterus becomes thick and soft with lots of blood vessels in it. When the egg cell gets fertilised by a sperm, then an event C occurs in the life of mature human female which lasts for time period y leading to the birth of baby. If, however, the egg cell released by the ovary does not get a sperm to fuse with, then the thick and soft inner lining of uterus breaks down and comes out of the female's body in an event called D. The occurrence of event D is controlled by chemical substances E.
(a) What are A?
(b) What is process B?
(c) What is the time period x?
(d) Name the event C.
(e) How much is the time period y?
(f) What is the name of process D?
(g) Name the chemical substances E.
In humans, the fertilization takes place in:
Write the functions of secretions of prostate gland and seminal vesicles in humans.
Describe in brief the role of testis in human male reproductive system.
Explain how the sex of the child is determined at the time of conception in human beings.
Give appropriate term of the following:
The onset of reproductive phase in a young female.
Choose the Odd One Out:
Gestation period in man
