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प्रश्न
Name two hormones secreted by ovary of female reproductive system.
Give the name.
Hormones secreted by ovary of female reproductive system.
उत्तर
Hormones secreted by ovary of female reproductive system are estrogen and progesterone.
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संबंधित प्रश्न
Describe the development of a fertilized ovum upto implantation.
Give Reasons
Most often only one embryo is formed at a time although there are two ovaries in women. Explain.
The adjoining figure represents the female reproductive organ of the humans
(i) How does the human embryo developing in the uterus obtain its nourishment?
(ii) Which structure protects and nourishes the developing embryo?
(iii) Define ovulation.
Give Technical Term:
Name the tube that leads from the ovary to the uterus.
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.
State the Location:
Bartholin’s glands.
Hormones secreted by the ovary of the female reproductive system.
Which of the following is not a part of female reproductive system?
The largest cell in the human body of a female is ______.
The stalk of the ovule is called a pedicle.
Which part of the fallopian tube collects to ovum after ovulation?
During which process is the egg released from the Graafian follicle?
Stratum germinativum is an example of which kind of epithelium?
Figure A shows the front view of the human female reproductive system and Figure B shows the development of a fertilized human egg cell
Figure A
Figure B
Identify the correct stage of development of the human embryo (Figure B) that takes place at the sites X, Y, and Z respectively in the human female reproductive system (Figure A).
Choose the correct option from the table below:
| X | Y | Z | |
| A | Morula | Fertilized egg | Blastocyst |
| B | Unfertilized egg | Fertilized egg | Morula |
| C | Blastocyst | Fertilized egg | Unfertilized egg |
| D | Fertilized egg | Morula | Blastocyst |
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.
For subject 2 it is observed that the peak for hormone B has reached the plateau stage. After approximately how much time will the curve for hormone B descend?
How can we say that fish exhibits external fertilisation?
Female reproductive organs and associated functions are given below in column A and B. Fill the blank boxes.
| Column A | Column B |
| Ovaries | Ovulation |
| Oviduct | a |
| b | Pregnancy |
| Vagina | Birth |
The ______ is also called the womb.
