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प्रश्न
Find the odd one out and write it: vagina, uterus, vas deferens, ovary
उत्तर
Vas deferens.
It is a part of the male reproductive system, while the vagina, uterus and ovary are parts of the female reproductive system.
APPEARS IN
संबंधित प्रश्न
Explain the process of birth in human beings.
Write the functions of the following organs of reproduction:
a. Ovaries
b. Seminal vesicle and prostate glands
List any four methods of contraception used by humans. State in brief two advantages of adopting such preventive methods.
State its functions in case of a pregnant human female.
Describe the function of placenta.
State the changes that take place in the uterus when Implantation of embryo has occurred
Give appropriate biological/technical terms for the following:
The kind of twins formed from two fertilized eggs.
A single highly coiled tube where sperms are stored gets concentrated, and mature is known as ______
What are the male sex cells in humans called?
Which part of the human body passes sperms from a man to a woman?
Where does a fertilised ovum develop into a baby in the human body?
What is puberty? Who attains puberty at an earlier age in human beings : male or female (boy or girl)?
Which structure in human female is equivalent to the vas deferens in the male?and in what respect the structures are equivalent?
What is the life support system of a fetus?
Draw a labelled diagram of the human female reproductive system. With the help of this diagram, explain the working of human female reproductive system.
In a flower, the parts that produce male and female gametes are respectively :
(a) sepal and anther
(b) filament and stigma
(c) anther and ovary
(d) stamen and style
In human females, an event that indicates the onset of reproductive phase is :
(a) growth of body
(b) change in hair pattern
(c) change in voice
(d) menstruation
X and Y are two human beings. The organ A in the reproductive system of X releases a mature gamete B once a month which goes into a tube-like structure C through a funnel-like opening. The organ D in the reproductive system of Y makes and releases gametes E which pass through a duct F and are introduced by an organ of Y, into the body of X. B and E fuse together in C to form a new cell G. The cell G divides repeatedly to form a ball of cells H which gets embedded in the lining of organ I of reproductive system of X where it grows and develops into a baby.
(a) Name (i) organ A, and (ii) gamete B.
(b) Write two names of tube-like structure C.
(c) Name (i) organ D, and (ii) gamete E.
(d) Write two names of duct F.
(e) Name (i) cell G (ii) ball of cells H, and (iii) organ I.
(f) Out of X and Y, which one is (i) male, and (ii) female?
Given below is a diagram of two systems together in the human body.
 |
- Name the systems.
- Name the parts numbered 1-10.
- Describe the functions of the parts 3, 4, 5 & 6.
- What will happen if the part 3 on both sides gets blocked?
Write two examples of sexually transmitted diseases caused by bacteri.
Describe in brief the role of ureter in human male reproductive system.
List two changes observed in girls at the time of puberty.
What is reproduction? List its two types.
The vagina is a muscular tube.
Name the following:
Organ where implantation takes place.
Define the following:
Monoceious
Define the following:
Gestation
Give Reasons
At the time of birth, the testes descend into the scrotal sacs.
Name the Following
What does this abbreviation stand for LH?
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Women after the age of 45 years normally cannot produce children.
Choose the Odd One Out:
Choose the Odd One Out:
Choose the Odd One Out:
If for some reason, the vasa efferentia in the human reproductive system get blocked, the gametes will NOT be transported form ______
Distinguish between Vasa efferentia and Vasa deferentia.
Given below is a group of terms. In the group, one pair indicates the relationship between the two terms. Rewrite and complete the second pair on a similar basis.
Female gonad : Ovaries :: Male gonad : ______.
