Grade 11 Exam > Grade 11 Videos > Biology for Grade 11 > Resting & Contraction Phase of Muscle Fibre
Resting & Contraction Phase of Muscle Fibre Video Lecture | Biology for Grade 11
|
219 videos|306 docs|270 tests
|
FAQs on Resting & Contraction Phase of Muscle Fibre Video Lecture - Biology for Grade 11
| 1. What is the resting phase of a muscle fibre? |  |
Ans. The resting phase of a muscle fibre refers to the period when the muscle is not being actively contracted or stimulated. During this phase, the muscle is in a relaxed state and not exerting any force.
| 2. What is the contraction phase of a muscle fibre? | |
Ans. The contraction phase of a muscle fibre is when the muscle is actively contracting and exerting force. This occurs when the muscle receives a signal from the nervous system to contract, causing the muscle fibres to shorten and generate tension.
| 3. How long does the resting phase of a muscle fibre last? | |
Ans. The duration of the resting phase of a muscle fibre can vary depending on the individual and the specific muscle. Generally, the resting phase can last anywhere from a few milliseconds to several seconds before the muscle is stimulated to contract again.
| 4. What happens during the resting phase of a muscle fibre? | |
Ans. During the resting phase of a muscle fibre, the muscle is able to replenish its energy stores and remove any waste products that may have accumulated during the contraction phase. This allows the muscle to recover and prepare for the next contraction.
| 5. How does the contraction phase of a muscle fibre occur? | |
Ans. The contraction phase of a muscle fibre occurs when a signal from the nervous system, known as an action potential, triggers the release of calcium ions inside the muscle cell. These calcium ions then bind to proteins within the muscle fibres, causing them to slide past each other and generate force. This process is known as the sliding filament theory and is responsible for muscle contraction.
Related Exams
About this Video
|
1.1K Views |
|
4.94/5 Rating |
|
Dec 18, 2024 Last updated |
Video Description: Resting & Contraction Phase of Muscle Fibre for Grade 11 2024 is part of Biology for Grade 11 preparation.
The notes and questions for Resting & Contraction Phase of Muscle Fibre have been prepared according to the Grade 11 exam syllabus.
Information about Resting & Contraction Phase of Muscle Fibre covers all important topics for Grade 11 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Resting & Contraction Phase of Muscle Fibre.
Introduction of Resting & Contraction Phase of Muscle Fibre in English is available as part of our Biology for Grade 11 for Grade 11 & Resting & Contraction Phase of Muscle Fibre in
Hindi for Biology for Grade 11 course. Download more important topics related with notes, lectures and mock test series for
Grade 11 Exam by signing up for free.
Description
Video Lecture & Questions for Resting & Contraction Phase of Muscle Fibre Video Lecture | Biology for Grade 11 - Grade 11 full syllabus preparation | Free video for Grade 11 exam to prepare for Biology for Grade 11.
Information about Resting & Contraction Phase of Muscle Fibre
Here you can find the meaning of Resting & Contraction Phase of Muscle Fibre defined & explained in the simplest way possible.
Besides explaining types of Resting & Contraction Phase of Muscle Fibre theory, EduRev gives you an ample number of questions to practice Resting & Contraction Phase of Muscle Fibre tests,
examples and also practice Grade 11 tests.
|
219 videos|306 docs|270 tests
|
|
Explore Courses for Grade 11 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
video lectures
,Free
,Semester Notes
,MCQs
,Viva Questions
,past year papers
,practice quizzes
,Resting & Contraction Phase of Muscle Fibre Video Lecture | Biology for Grade 11
,Previous Year Questions with Solutions
,shortcuts and tricks
,Important questions
,Resting & Contraction Phase of Muscle Fibre Video Lecture | Biology for Grade 11
,Exam
,Resting & Contraction Phase of Muscle Fibre Video Lecture | Biology for Grade 11
,ppt
,Objective type Questions
,study material
,Sample Paper
,Extra Questions
,mock tests for examination
,Summary
;
Study Resting & Contraction Phase of Muscle Fibre on the App
Students of Grade 11 can study Resting & Contraction Phase of Muscle Fibre alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Resting & Contraction Phase of Muscle Fibre,
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 Resting & Contraction Phase of Muscle Fibre is prepared as per the latest Grade 11 syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup