Describe the role of fallopian tubes in the female reproductive system.
Describe the role of fallopian tubes in the female reproductive system.
Official answer
The fallopian tubes (also known as oviducts) play two critical roles in the female reproductive system:
- Transportation of the Ovum: The egg (ovum) released by the ovary is carried through the thin fallopian tube towards the uterus.
- Site of Fertilization: The fallopian tube is the specific site where the sperm meets the egg. Fertilization (the fusion of male and female gametes) occurs here to form a zygote.
Marking scheme
- 1.Describing the transport of the egg from the ovary to the uterus. (1 mark)
- 2.Identifying the fallopian tube as the site of fertilization. (1 mark)
Hint
Think about where the egg goes after leaving the ovary and where it meets the sperm.
Quick oral answer
The fallopian tube carries the egg from the ovary to the uterus and is the place where fertilization between the sperm and egg actually happens.
Common mistakes
- 1.Stating that fertilization occurs in the uterus (it actually occurs in the fallopian tube).
- 2.Confusing the fallopian tube with the ureter.
Analysis and explanation
The fallopian tubes act as a biological bridge. They are not directly attached to the ovaries but pick up the released egg using finger-like projections called fimbriae. Their internal lining has cilia that help move the egg. If sperm are present, they swim up from the uterus into the fallopian tube to fertilize the egg. The resulting zygote then travels down to the uterus for implantation.
Interesting facts
The fallopian tubes are only about 10-13 cm long and are about as wide as a piece of spaghetti.
Question details
Q11 of 41 questions
- Board
- CBSE
- Class
- Class 10
- Subject
- Science
- Year
- 2011
- Section
- Section A
- Marks
- 2
- Type
- Short Answer
- Chapter
- Chemical Reactions and Equations
- Topic
- Female Reproductive System
- Bloom's level
- Understanding
- Syllabus topic
- How do Organisms Reproduce?
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Frequently asked questions
How many marks does this question carry in CBSE Class 10 Science 2011?
This question carries 2 marks in the CBSE Class 10 Science 2011 examination.
Which chapter does this question come from in Science?
This question is from the chapter "Chemical Reactions and Equations" in the CBSE Class 10 Science syllabus.
What topic does this question cover in Science?
This question covers the topic "Female Reproductive System" from CBSE Class 10 Science.
What type of question is this in the CBSE Class 10 Science 2011 paper?
This is a Short Answer question from Section A in the CBSE Class 10 Science 2011 paper.