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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
Choose the odd one in each of the following:
Ovary; fallopian tube; ureter; uterus
Choose the odd one in each of the following:
Sperm; implantation; fertilization; ovum; ovum; after birth.
Differentiate between Identical twins and fraternal twins.
The diagram given below represents a system in the human body. Stud the diagram and answer the following questions:
Identify the system
Choose the correct answer:
The onset of menstruation in the female is termed __________
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.
Multiple Choice Question:
Corpus luteum in mammals occurs in
Complete the table.
| Sex/Gender | Reasons of infertility |
| Female | |
| Male |
Match the parts of the given figure with the correct option.
| 1 | 2 | 3 | 4 | 5 | |
| a. | Fallopian tube | Oviduct | Uterus | Cervix | Vagina |
| b. | Oviduct | Cervix | Vagina | Ovary | Vas deferens |
| c. | Ovary | Oviduct | Uterus | Vagina | Cervix |
| d. | Fallopian tube | Ovary | Cervix | Uterus | Vagina |
Which of the following statements regarding human reproduction is INCORRECT?
The development of lactiferous tubules during pregnancy is dependent on ____________.
Cleavage in mammalian egg is ______.
The embryo in humans gets nutrition from the mother’s blood with the help of a special tissue called ______
Read the following and answer from given below:
During copulation, semen is released by the penis into the vegina. The motile sperms swim rapidly, fuse with the ovum in the ampullary region, resulting in fertilization. The haploid nucleus of sperm fuses with that of the ovum to form a diploid zygote.
What is the signifacance of fertilisation?
Progesterone is secreted by ______.
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 |
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 part of Fallopian tube closest to the ovary is ______.
Given below are the structural details of a human mammary gland:
- The glandular tissue in the breast has 15-20 clusters. of cells called alveoli.
- The milk is stored in the lumen of the alveoli.
- The alveoli join to form the mammary ducts.
- Mammary ampulla is connected to lactiferous ducts.
Choose the option that gives the correct detail of the human mammary gland.
