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प्रश्न
Hormones secreted by the ovary of the female reproductive system.
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उत्तर
Progesterone, Estrogen
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संबंधित प्रश्न
Why does menstruation occur?
Choose the odd one in each of the following:
Sperm; implantation; fertilization; ovum; ovum; after birth.
Explain with examples types of asexual reproduction in unicellular organisms.
Give the names.
Hormones secreted by the ovary of the female reproductive system.
The diagram given below represents a system in the human body. Study the diagram and answer the following questions:
- Identify the system.
- Label the parts marked 5 and 6.
- Name the two hormones secreted by 1.
- Mention the number and the name of the part involved in fertilization and implantation from the above diagram.
- Mention the surgical methods of contraception in:
- Human males.
- Human females.
Complete the following sentences with appropriate word:
A hormone secreted in a female to facilitate parturition is ________.
State the Location:
Ovary
The largest cell in the human body of a female is ______.
The implantation of the embryo occurs at about ______ days of fertilization.
Extra-embryonic membranes of the mammalian embryo are derived from ______.
What marks the beginning of the reproductive life of a woman?
In human females, an event that reflects onset of reproductive phase is
What changes are observed in the uterus if fertilisation does not occur?
What is placenta? Mention its role during pregnancy?
The oviducts are also known as ______.
Match the following:
| Ovaries | Bean shape |
| Fallopian tubes | Almond shape |
| Uterus | Funnel – shape |
| Kidney | pear-shaped |
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
Given below is a certain situation. Analyze and describe its possible impact on a person:
Placenta does not attach to the uterus optimally.
Which description correctly identifies the uterus?
What do mammary glands produce to nourish the offspring after birth?
