Question:
Write the location and function of fimbriae in human female.
Write the location and function of fimbriae in human female.
Updated On: May 9, 2025
Show Solution
Verified By Collegedunia
Solution and Explanation
Location: Fimbriae are finger-like projections located at the distal end (closest to the ovary)
of the fallopian tubes (also known as oviducts). They surround the opening of the fallopian
tube, which is situated near the ovary but not directly attached to it.
Function: The primary function of the fimbriae is to catch the ovulated ovum (egg) when it is
released from the ovary during ovulation. At the time of ovulation, the fimbriae become
more active and sweep over the surface of the ovary. The cilia (hair-like structures) on the
surface of the fimbriae create currents in the peritoneal fluid that help to draw the released
ovum into the infundibulum (the funnel-shaped opening) of the fallopian tube. Once inside
the fallopian tube, the ovum can be fertilized by sperm. The fimbriae ensure that the ovum
does not get lost in the abdominal cavity and is successfully transported into the female
reproductive tract for potential fertilization. Correct Answer : Fimbriae are finger-like projections at the open end of the fallopian
tubes near the ovary. Their function is to catch the ovulated ovum and guide it into the
fallopian tube
Was this answer helpful?
0
0
Top CBSE CLASS XII Biology Questions
- All algae have
- With a neat, labelled diagram, describe the parts of a typical angiosperm ovule.
- With a neat diagram explain the 7-celled, 8-nucleate nature of the female gametophyte
- Draw a labeled diagram of male reproductive system.
- Draw a labeled diagram of female reproductive system.
View More Questions
Top CBSE CLASS XII Human Reproduction Questions
- Draw a labeled diagram of male reproductive system.
- Draw a labeled diagram of female reproductive system.
- Describe the structure of a seminiferous tubule.
- What is spermatogenesis? Briefly describe the process of spermatogenesis.
- What is oogenesis? Give a brief account of oogenesis.
View More Questions
Top CBSE CLASS XII Questions
- 2, b, c are in A.P. and the range of determinant $\begin{vmatrix}1&1&1\\ 2&b&c\\ 4&b^{2}&c^{2}\end{vmatrix}$ is [2, 16]. Then find range of c is
- A boy of mass 50 kg is standing at one end of a, boat of length 9 m and mass 400 kg. He runs to the other, end. The distance through which the centre of mass of the boat boy system moves is
- A capillary tube of radius r is dipped inside a large vessel of water. The mass of water raised above water level is M. If the radius of capillary is doubled, the mass of water inside capillary will be
- A circular disc is rotating about its own axis. An external opposing torque 0.02 Nm is applied on the disc by which it comes rest in 5 seconds. The initial angular momentum of disc is
- A circular disc is rotating about its own axis at uniform angular velocity \(\omega.\) The disc is subjected to uniform angular retardation by which its angular velocity is decreased to \(\frac {\omega}{2}\) during 120 rotations. The number of rotations further made by it before coming to rest is
View More Questions