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प्रश्न
How many eggs do you think were released by the ovary of a female dog which gave birth to 6 puppies?
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उत्तर
Because dogs have multiple births, several eggs develop and are birthed together. If the egg is fertilised, it will implant in the uterine wall. Dogs have litters about nine weeks after fertilisation, and the gestation period can last anywhere from 56 to 72 days. A typical litter contains approximately six puppies, though this number can vary greatly depending on the breed of dog. On this basis, a female dog’s ovary produced 6 eggs, resulting in the birth of 6 puppies.
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संबंधित प्रश्न
Identify True/False statement. Correct false statement to make it true.
Presence or absence of hymen is not a reliable indicator of virginity or sexual experience.
Where in the fallopian tube does fertilization occur in humans?
In female, after how much time after fertilization, does the fertilized egg get implanted in the
uterine wall?
Sketch the labeled diagram:
Human female reproductive system
The diagram given below represents a system in the human body. Stud the diagram and answer the following questions:
Identify the system
The diagram given below represents a system in the human body. Stud the diagram and answer the following questions: 
Mention the number and the name of the part involved in fertilization and implantation from the above diagram.
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
Why is zona pellucid retained around the egg till it reaches the uterus?
Name the Following
The age or period when the reproductive organs become fully operational.
Name the Following
A female gonad is responsible for the production of ova.
Name the Following
The term used for the mature follicles.
State the Location:
Ovary
Which of the following is not a part of female reproductive system?
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 |
The pair of thin folds present inner to the labia majora is ____________.
Breasts are the modified ______ glands.
Which of the following is ectodermal in origin?
| (i) | Heart |
| (ii) | Sweat glands |
| (iii) | Adrenal medulla |
| (iv) | Middle ear |
| (v) | Urinary bladder |
| (vi) | Dermis of skin |
Ovulation occurs under the influence of ______.
Stratum germinativum is an example of which kind of epithelium?
Which of the following is correct about mammalian testes?
The opening of the vagina is often covered partially by a membrane called ______.
The fertilization of the human egg by the sperm takes place in ______
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.
Site of fertilization in human is ______
Anterior lobe of pituitary secretes:
Explain how the uterus and placenta provide necessary conditions for proper growth and development of the embryo after implantation?
Given below is a certain situation. Analyze and describe its possible impact on a person:
Egg is not fertilised in a human female.
Sketch and label - Graafian follicle.
Define the following term:
Hymen
