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प्रश्न
Complete the table.
| Sex/Gender | Reasons of infertility |
| Female | |
| Male |
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उत्तर
| Sex/Gender | Reasons of infertility |
| Female | Irregularity in menstrual cycle, difficulties in oocyte production, obstacles in the oviduct, difficulties in implantation in uterus |
| Male | Absence of sperms in the semen, slow movement of sperms, anomalies in the sperms |
APPEARS IN
संबंधित प्रश्न
Draw a labelled diagram of the female reproductive system.
State the function of Ovary.
Given here is a section of the female reproductive system of human beings.

Name the parts labelled 1 to 4
The diagram given below represents a system in the human body. Stud the diagram and answer the following questions:
Identify the system
Complete the following statement by choosing the correct alternative:
Menstrual flow is a character is the feature of ______.
Name the Following
A cellular sac containing maturing egg.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
The cilia lining the oviduct funnel, push the released ovum into the uterus.
Write the functional activity of the following structure:
Ovary
Development of mammary glands is controlled by ____________.
Stratum germinativum is an example of which kind of epithelium?
Extra-embryonic membranes of the mammalian embryo are derived from ______.
Bartholin’s glands are situated ______.
To produce 400 seeds, the number of meiotic divisions required will be ______
To answer the question, study the graphs below for Subjects 1 and 2 showing different levels of certain hormones.


Which structure in the ovary will remain functional in subject 2?
The period during adolescence when the reproductive tissues begin to mature is called ______
What are various ways to avoid pregnancy? Elaborate any one method.
With a suitable diagram, describe the organisation of mammary gland.
Write the specific location of the following:
Vagina
