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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
Dogs have multiple births, so several eggs are released and develop at the same time. If fertilised, each egg implants in the uterine wall and develops into a puppy. The gestation period in dogs is about 56 to 72 days, and a typical litter contains approximately six puppies, although this number may vary depending on the breed. Therefore, it can be concluded that approximately 6 eggs were released by the ovary, resulting in the birth of 6 puppies.
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संबंधित प्रश्न
Fill in the blank:
Lower part of uterus is called _________.
Complete the paragraph with the help of words given in the bracket.
(Luteinizing hormone, endometrium of uterus, follicle stimulating hormone, estrogen, progesterone, corpus luteum)
Growth of follicles present in the ovary occurs under the effect of ______. This follicle secretes estrogen. ______ grows/regenerates under the effect of estrogen. Under the effect of ______, fully grown up follicle bursts, ovulation occurs and ______ is formed from remaining part of follicle. It secrets ______ and ______. Under the effect of these hormones, glands of ______ are activated and it becomes ready for implantation.
Modern techniques like surrogate mother, sperm bank and IVF technique will help the human beings. Justify this statement.
Name the following:
The separation of the foetus from the mother's body.
Name the Following
The structure formed after the release of ovum from the Graffian follicle.
Give Technical Term:
Name the connective tissue surrounding the ovary.
Give Technical Term:
What term is used for the arrest of reproductive capacity in females?
Multiple Choice Question:
Sterilization in the female involves cuffing and tying the
Generally, every month, __________ ovum is released in the abdominal cavity alternately from each ovary.
Hormones secreted by the ovary of the female reproductive system.
Write the functions of ovary
After fertilization the ovary develops into ______.
The implantation of the embryo occurs at about ______ days of fertilization.
Which of the following are accessory ducts of female reproductive system?
Which of the following is/are included in the external genitalia of the female reproductive system?
Identify the labels (i, ii and iii) in the given diagram of the female reproductive system.
A sac shaped like an upside down pear with a thick lining and muscles in the pelvic area where a fertilized egg or zygote comes to grow into a baby is called ______.
When both ovaries are removed from rat which hormone is decreased in blood?
The second maturation division of the mammalian ovum occurs ______.
After birth, colostrum is released from mammary glands which is rich in ______.
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.
What is the signifacance of fertilisation?
In which part of the human female reproductive system do the following events take place?
Release of first polar body
Given below is a certain situation. Analyze and describe its possible impact on a person:
Placenta does not attach to the uterus optimally.
The _____ is also called the womb.
Name these:
2 hormones secreted from the corpus luteum.
Rewrite the terms in the correct order so as to be in a logical sequence.
Graafian follicle, ostium, uterus, fallopian tube, ovum.
Which of the following is not a component of Fallopian tube?
