NEET Exam > NEET Videos > Biology Class 11 > Structure of Muscle, Locomotion and Movement
Structure of Muscle, Locomotion and Movement Video Lecture | Biology Class 11 - NEET
|
182 videos|383 docs|189 tests
|
FAQs on Structure of Muscle, Locomotion and Movement Video Lecture - Biology Class 11 - NEET
| 1. What is the structure of muscle? |  |
Ans. The structure of muscle consists of muscle fibers, connective tissue, blood vessels, and nerves. Muscle fibers are long cells that are bundled together to form muscle tissue. Connective tissue surrounds and supports the muscle fibers, while blood vessels supply oxygen and nutrients to the muscle. Nerves stimulate the muscle to contract and control its movement.
| 2. How does muscle contribute to locomotion and movement? | |
Ans. Muscles play a crucial role in locomotion and movement. When muscles contract, they generate force that allows the bones they are attached to move. This movement is coordinated by the nervous system, which sends signals to the muscles to contract or relax. Different muscles work together in a coordinated manner to produce smooth and controlled movements, enabling us to walk, run, lift objects, and perform various activities.
| 3. What are the types of muscle involved in locomotion and movement? | |
Ans. There are three types of muscle involved in locomotion and movement: skeletal muscle, smooth muscle, and cardiac muscle. Skeletal muscles are attached to bones and are responsible for voluntary movements. Smooth muscles are found in the walls of organs and blood vessels, contributing to involuntary movements like digestion and blood flow. Cardiac muscles are specific to the heart and allow it to contract and pump blood.
| 4. How do muscles generate movement? | |
Ans. Muscles generate movement through a process called muscle contraction. When stimulated by a nerve impulse, muscle fibers slide past each other, resulting in the shortening of the muscle. This shortening pulls on the bones attached to the muscle, causing them to move. The sliding of muscle fibers is facilitated by the interaction of proteins called actin and myosin. This process allows muscles to generate the force required for movement.
| 5. How does the nervous system control muscle movement? | |
Ans. The nervous system controls muscle movement through a complex network of signals. The brain sends signals via the spinal cord and peripheral nerves to the muscles, instructing them to contract or relax. These signals, known as motor signals, coordinate the timing and intensity of muscle contractions, allowing for precise movements. The nervous system also receives sensory feedback from the muscles, enabling adjustments in movement based on sensory information.
About this Video
|
1.2K Views |
|
4.63/5 Rating |
|
Oct 30, 2024 Last updated |
Video Description: Structure of Muscle, Locomotion and Movement for NEET 2024 is part of Biology Class 11 preparation.
The notes and questions for Structure of Muscle, Locomotion and Movement have been prepared according to the NEET exam syllabus.
Information about Structure of Muscle, Locomotion and Movement covers all important topics for NEET 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Structure of Muscle, Locomotion and Movement.
Introduction of Structure of Muscle, Locomotion and Movement in English is available as part of our Biology Class 11 for NEET & Structure of Muscle, Locomotion and Movement in
Hindi for Biology Class 11 course. Download more important topics related with notes, lectures and mock test series for
NEET Exam by signing up for free.
Description
Video Lecture & Questions for Structure of Muscle, Locomotion and Movement Video Lecture | Biology Class 11 - NEET - NEET full syllabus preparation | Free video for NEET exam to prepare for Biology Class 11.
Information about Structure of Muscle, Locomotion and Movement
Here you can find the meaning of Structure of Muscle, Locomotion and Movement defined & explained in the simplest way possible.
Besides explaining types of Structure of Muscle, Locomotion and Movement theory, EduRev gives you an ample number of questions to practice Structure of Muscle, Locomotion and Movement tests,
examples and also practice NEET tests.
|
182 videos|383 docs|189 tests
|
|
Explore Courses for NEET exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Sample Paper
,Important questions
,Objective type Questions
,ppt
,Semester Notes
,MCQs
,Structure of Muscle
,Locomotion and Movement Video Lecture | Biology Class 11 - NEET
,mock tests for examination
,Structure of Muscle
,study material
,Structure of Muscle
,Extra Questions
,Summary
,Locomotion and Movement Video Lecture | Biology Class 11 - NEET
,Exam
,Locomotion and Movement Video Lecture | Biology Class 11 - NEET
,Viva Questions
,past year papers
,shortcuts and tricks
,Previous Year Questions with Solutions
,Free
,video lectures
,practice quizzes
;
Study Structure of Muscle, Locomotion and Movement on the App
Students of NEET can study Structure of Muscle, Locomotion and Movement alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Structure of Muscle, Locomotion and Movement,
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 Structure of Muscle, Locomotion and Movement is prepared as per the latest NEET 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