Class 10 Exam > Class 10 Videos > Crash Course: Class 10 > What Happens in Reflex Actions
What Happens in Reflex Actions Video Lecture | Crash Course: Class 10
FAQs on What Happens in Reflex Actions Video Lecture - Crash Course: Class 10
| 1. What is a reflex action? |  |
Ans. A reflex action is an involuntary and immediate response to a stimulus. It occurs without conscious thought and helps protect our body from potential harm.
| 2. How does a reflex action work? | |
Ans. A reflex action involves a sensory receptor that detects a stimulus, such as touching a hot object. The sensory neuron then sends the information to the spinal cord, which acts as a relay center. The spinal cord immediately sends a signal through a motor neuron to the effector, such as a muscle, causing a rapid and automatic response.
| 3. What are some examples of reflex actions? | |
Ans. Examples of reflex actions include blinking when something comes close to our eyes, withdrawing a hand from a hot surface, sneezing when an irritant enters our nose, and the knee-jerk response when a doctor taps the knee with a hammer.
| 4. Are reflex actions the same for everyone? | |
Ans. Reflex actions are generally the same for everyone as they are innate and automatic. However, the speed and intensity of reflex actions may vary from person to person depending on factors such as age, health, and individual differences in nerve pathways.
| 5. Can reflex actions be modified or learned? | |
Ans. Reflex actions are mostly innate and cannot be consciously modified or learned. However, some reflexes can be conditioned or modified through repetitive training, such as in sports or martial arts. Additionally, certain reflexes may be suppressed or overridden temporarily through conscious effort, but they will still occur in a reflexive manner if the stimulus is strong enough.
About this Video
3.4K Views
4.69/5
Rating
Sep 20, 2025
Last updated
Video Description: What Happens in Reflex Actions for Class 10 2025 is part of Crash Course: Class 10 preparation.
The notes and questions for What Happens in Reflex Actions have been prepared according to the Class 10 exam syllabus.
Information about What Happens in Reflex Actions covers all important topics for Class 10 2025 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for What Happens in Reflex Actions.
Introduction of What Happens in Reflex Actions in English is available as part of our Crash Course: Class 10 for Class 10 & What Happens in Reflex Actions in
Hindi for Crash Course: Class 10 course. Download more important topics related with notes, lectures and mock test series for
Class 10 Exam by signing up for free.
Description
Video Lecture & Questions for What Happens in Reflex Actions Video Lecture | Crash Course: Class 10 - Class 10 full syllabus preparation | Free video for Class 10 exam to prepare for Crash Course: Class 10.
Information about What Happens in Reflex Actions
Here you can find the meaning of What Happens in Reflex Actions defined & explained in the simplest way possible.
Besides explaining types of What Happens in Reflex Actions theory, EduRev gives you an ample number of questions to practice What Happens in Reflex Actions tests,
examples and also practice Class 10 tests.
Related Searches
Important questions
,Exam
,MCQs
,practice quizzes
,Sample Paper
,shortcuts and tricks
,Semester Notes
,Previous Year Questions with Solutions
,study material
,mock tests for examination
,ppt
,video lectures
,Extra Questions
,Free
,What Happens in Reflex Actions Video Lecture | Crash Course: Class 10
,What Happens in Reflex Actions Video Lecture | Crash Course: Class 10
,past year papers
,What Happens in Reflex Actions Video Lecture | Crash Course: Class 10
,Summary
,Viva Questions
,Objective type Questions
;
Study What Happens in Reflex Actions on the App
Students of Class 10 can study What Happens in Reflex Actions alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the What Happens in Reflex Actions,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of What Happens in Reflex Actions is prepared as per the latest Class 10 syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup on EduRev and stay on top of your study goals
10M+ students crushing their study goals daily