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प्रश्न
Name the function of the following:
Fimbriae
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उत्तर
They are finger-like projections at the ovarian end of the fallopian tube. They help in the collection of the ovum (after ovulation), which is facilitated by the beating of the cilia.
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संबंधित प्रश्न
Draw a diagrammatic sectional view of the female reproductive system of human and label the parts
(i) where the secondary oocytes develop
(ii) which helps in collection of ovum after ovulation
(iii) where fertilization occurs
(iv) where implantation of embryo occurs.
How many eggs are released by a human ovary in a month? How many eggs do you think would have been released if the mother gave birth to identical twins? Would your answer change if the twins born were fraternal?
How many eggs do you think were released by the ovary of a female dog which gave birth to 6 puppies?
What is hymne?
Differentiate between the following pair:
Uterus and vegina
Give appropriate term for the following:
The onset of reproductive phase in a female.
Differentiate between:
Prostate gland and cowper’s gland (the nature of secretion)
Explain with examples types of asexual reproduction in unicellular organisms.
Give appropriate term of the following:
The monthly discharge of blood and disintegrated uterine tissues in human female.
The diagram alongside is the vertical section of female reproductive organs. Study the diagram and answer the questions that follow:
(i) Name the fully developed part of ovary containing the ovum.
(ii) Name the organ of the female body in which the foetus develops.
(iii) What is ovulation?
(iv) Which two hormones are secreted by ovary?
The diagram alongside is the vertical section of female reproductive organs. Study the diagram and answer the questions that follow:
(i) Name the fully developed part of ovary containing the ovum. (ii) Name the organ of the female body in which the foetus develops.
(iii) What is ovulation?
(iv) Which two hormones are secreted by ovary?
Give Reasons
Most often only one embryo is formed at a time although there are two ovaries in women. Explain.
Explain the term Graffian follicle.
Name the Following
A cellular sac containing maturing egg.
Complete the following sentences with appropriate word:
A hormone secreted in a female to facilitate parturition is ________.
Write the functional activity of the following structure:
Fallopian tubes
Write the functional activity of the following structure:
Inguinal canal
Observe the diagram and answer the following questions.
- Label the indicated parts 1, 2 and 3 in the diagram.
- Where the fertilization of ovum occurs?
- Where does the embryo get implanted after fertilization?
The largest cell in the human body of a female is ______.
Development of mammary glands is controlled by ____________.
All are internal genitalia in females. EXCEPT ______.
Identify the odd one from the following.
Extra-embryonic membranes of the mammalian embryo are derived from ______.
Bartholin’s glands are situated ______.
The embryo in humans gets nutrition from the mother’s blood with the help of a special tissue called ______
In rabbits, humans and other placental mammals, fertilization occurs in ______.
______ receives the sperms and acts as a birth canal during childbirth.
Choose the odd one out from the group of terms given below and write the category for the remaining terms:
