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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
Describe the human female reproductive system with a labelled diagram.
Fill in the blank:
The time between fertilisation and birth is called _________.
Name two hormones secreted by ovary of female reproductive system.
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?
Name the following:
The parts of the ovary containing mature ovum.
Name the following:
Organ producing ovum.
Given here is a section of the female reproductive system of human beings.
Name the part where fertilisation occurs in human beings.
Why is zona pellucid retained around the egg till it reaches the uterus?
Give Reasons
Most often only one embryo is formed at a time although there are two ovaries in women. Explain.
Name the Following
The term used for the mature follicles.
Name the Following
The hormone that stimulates the contraction of the uterus during childbirth.
Multiple Choice Question:
Sterilization in the female involves cuffing and tying the
Write the functions of ovary
After fertilization the ovary develops into ______.
The stalk of the ovule is called a pedicle.
Contraction of which muscles are responsible for causing labour during parturition?
Which of the following is a permanent method of contraception in a human female?
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 ______.
To answer the question, study the graphs below for Subjects 1 and 2 showing different levels of certain hormones.
For subject 2 it is observed that the peak for hormone B has reached the plateau stage. After approximately how much time will the curve for hormone B descend?
Read the following and answer from given below:
Oogenesis is the process of the formation of an ovum in the ovaries. It consists of three phases: multiplication, growth, and maturation. Oogenesis is controlled by hormones GnRH, LH, FSH. GnRH secreted by the hypothalamus stimulates the anterior lobe of the pituitary gland to secrete LH and FSH.
Which hormone induces the rupture of the mature Graafian follicle?
What changes are observed in the uterus if fertilisation does not occur?
How does fertilisation take place? Fertilisation occurs once in a month. Comment.
What is the role of cervix in the human female reproductive system?
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 |
Bartholin's glands are homologous to ______.
The ______ is also called the womb.
The ______ is also called the womb.
