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प्रश्न
Name the two types of twins.
Give the name.
Types of twins.
Name the following:
Two types of twins.
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उत्तर १
Monozygotic and dizygotic twins.
उत्तर २
Fraternal and Identical.
संबंधित प्रश्न
Why does menstruation occur?
Name the function of the following:
Endometrium
Fill in the blank:
Development of baby (foetus) takes place inside __________.
Rewrite the terms in the correct order so as to be in a logical sequence.
Puberty, menopause, menstruals, menarche, reproductive age.
Differentiate between the following pair:
Uterus and vegina
The following diagram represents the vertical sectional view of the human female reproductive system.
Label the parts indicated by the guidelines 1 to 8.
Sketch the labeled diagram:
Human female reproductive system
Mention the exact location of the following :
Corpus callosum
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 parts of the ovary containing mature ovum.
Name the following:
The separation of the foetus from the mother's body.
Give the functions of the following:
Penis
Given below is a diagram of the female reproductive system of a human being

(i) Name the parts numbered 1 to 6.
(ii) Normally after how many days does an ovary release an egg?
(iii) Where are the sperms released during coitus?
(iv) What do the sperms do after being released?
(v) What is the function of the organ numbered 5?
(vi) How many days does it normally take from the fertilization of the egg up to the birth of the baby?
Name the Following
The term used when beard and mustache appear, harshening of voice, broadening of shoulders, etc. takes place.
Give Technical Term:
Name the tube that leads from the ovary to the uterus.
Give Technical Term:
What term is used for the arrest of reproductive capacity in females?
Multiple Choice Question:
Corpus luteum in mammals occurs in
Estrogen is secreted by ______
Identify the odd one from the following.
The estrus cycle is a characteristic of ______.
To answer the question, study the graphs below for Subjects 1 and 2 showing different levels of certain hormones.

Which of the following statements is true about the subjects?
Tubectomy is carried out by blocking the ______
What are various ways to avoid pregnancy? Elaborate any one method.
Mother gives birth to a baby but the baby has characters of both parents. How is this possible?
______ acts as a birth canal.
One mature ovum is released once every ______ days.
______ receives the sperms and acts as a birth canal during childbirth.
Draw a neat diagram of the female reproductive system and label the parts associated with the following:
(a) production of gamete
(b) site of fertilisation
(c) site of implantation
(d) birth canal
The figure given below is the human female reproductive system. Study the same and answer the following questions.
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- Label the guidelines 1 to 6 shown in the figure.
- What is the normal gestation period in human?
- Where are the sperms released during coitus?
- Write two important functions of part 2.
- Mention the technical term for the fixing of developing zygote to the uterine wall.

