NEET Exam > NEET Notes > Biology Class 11 > Important Diagrams: Locomotion and Movement
Important Diagrams: Locomotion and Movement | Biology Class 11 - NEET PDF Download
Parts of the Axial Skeleton
1. Bones of the Cranium
2. Bones of the Face
3. Vertebral Column
4. Rib Cage
5. Hyoid Bone
6. Ear Ossicles
Parts of the Appendicular Skeleton
1. Right Pectoral Girdle and Upper Arm
2. Right Pelvic Girdle and Lower Limb Bone
Structure of Skeletal Muscle
Structure of the Sarcomere
Structure of Contractile Proteins
(a) An actin (thin) filament (b) Myosin monomer (Meromyosin)
Sliding Filament Theory
Synovial Joint Structure
Myasthenia Gravis
The document Important Diagrams: Locomotion and Movement | Biology Class 11 - NEET is a part of the NEET Course Biology Class 11.
All you need of NEET at this link: NEET
|
150 videos|398 docs|136 tests
|
FAQs on Important Diagrams: Locomotion and Movement - Biology Class 11 - NEET
| 1. What is the basic structure of skeletal muscle? |  |
Ans. Skeletal muscle is composed of long, cylindrical cells known as muscle fibers. These fibers are multinucleated and contain myofibrils, which are the contractile elements of the muscle. The myofibrils are organized into repeating units called sarcomeres, which are responsible for muscle contraction. The skeletal muscle is also surrounded by connective tissue, including epimysium, perimysium, and endomysium, which provide support and structure.
| 2. What is a sarcomere and its function in muscle contraction? | |
Ans. A sarcomere is the fundamental contractile unit of striated muscle tissue, defined by the area between two Z discs. It contains overlapping thick (myosin) and thin (actin) filaments. During muscle contraction, the sarcomeres shorten as the actin filaments slide over the myosin filaments, leading to the overall shortening of the muscle fiber.
| 3. How are contractile proteins structured in skeletal muscle? | |
Ans. Contractile proteins in skeletal muscle include actin and myosin. Actin is a globular protein that polymerizes to form thin filaments, while myosin is a motor protein that forms thick filaments. Myosin molecules have a head that interacts with actin to form cross-bridges, enabling muscle contraction. The arrangement of these proteins within the sarcomere is crucial for the contractile function of the muscle.
| 4. What is the mechanism of muscle contraction? | |
Ans. Muscle contraction occurs through a process known as the sliding filament theory. When a muscle receives a signal from a motor neuron, calcium ions are released, allowing myosin heads to attach to binding sites on actin filaments. The myosin heads pivot, pulling the actin filaments towards the center of the sarcomere, which shortens the muscle fiber. ATP is necessary for this process, as it provides the energy required for the myosin heads to detach and reset for another contraction cycle.
| 5. What are the differences between the axial and appendicular skeleton? | |
Ans. The axial skeleton consists of the bones that form the central axis of the body, including the skull, vertebral column, and rib cage. Its primary function is to protect vital organs and support the body. The appendicular skeleton includes the bones of the limbs (arms and legs) and the girdles (shoulder and pelvic) that attach them to the axial skeleton. This part of the skeleton is primarily involved in movement and locomotion.
About this Document
4.65/5
Rating
Sep 19, 2025
Last updated
Document Description: Important Diagrams: Locomotion and Movement for NEET 2025 is part of Biology Class 11 preparation.
The notes and questions for Important Diagrams: Locomotion and Movement have been prepared according to the NEET exam syllabus. Information about Important Diagrams: Locomotion and Movement covers topics
like Parts of the Axial Skeleton , Parts of the Appendicular Skeleton, Structure of Skeletal Muscle, Structure of the Sarcomere, Structure of Contractile Proteins, Sliding Filament Theory, Synovial Joint Structure, Myasthenia Gravis and Important Diagrams: Locomotion and Movement Example, for NEET 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Important Diagrams: Locomotion and Movement.
Introduction of Important Diagrams: Locomotion and Movement in English is available as part of our Biology Class 11
for NEET & Important Diagrams: 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. NEET: Important Diagrams: Locomotion and Movement | Biology Class 11 - NEET
Description
Full syllabus notes, lecture & questions for Important Diagrams: Locomotion and Movement | Biology Class 11 - NEET - NEET | Plus excerises question with solution to help you revise complete syllabus for Biology Class 11 | Best notes, free PDF download
Information about Important Diagrams: Locomotion and Movement
In this doc you can find the meaning of Important Diagrams: Locomotion and Movement defined & explained in the simplest way possible. Besides explaining types of
Important Diagrams: Locomotion and Movement theory, EduRev gives you an ample number of questions to practice Important Diagrams: Locomotion and Movement tests, examples and also practice NEET
tests
Related Searches
video lectures
,Important Diagrams: Locomotion and Movement | Biology Class 11 - NEET
,Objective type Questions
,Sample Paper
,study material
,Extra Questions
,Viva Questions
,Previous Year Questions with Solutions
,shortcuts and tricks
,Important Diagrams: Locomotion and Movement | Biology Class 11 - NEET
,mock tests for examination
,practice quizzes
,Important questions
,Summary
,ppt
,MCQs
,Free
,Semester Notes
,Important Diagrams: Locomotion and Movement | Biology Class 11 - NEET
,Exam
,past year papers
;
Additional Information about Important Diagrams: Locomotion and Movement for NEET Preparation
Important Diagrams: Locomotion and Movement Free PDF Download
The Important Diagrams: Locomotion and Movement is an invaluable resource that delves deep into the core of the NEET exam.
These study notes are curated by experts and cover all the essential topics and concepts, making your preparation more efficient and effective.
With the help of these notes, you can grasp complex subjects quickly, revise important points easily,
and reinforce your understanding of key concepts. The study notes are presented in a concise and easy-to-understand manner,
allowing you to optimize your learning process. Whether you're looking for best-recommended books, sample papers, study material,
or toppers' notes, this PDF has got you covered. Download the Important Diagrams: Locomotion and Movement now and kickstart your journey towards success in the NEET exam.
Importance of Important Diagrams: Locomotion and Movement
The importance of Important Diagrams: Locomotion and Movement cannot be overstated, especially for NEET aspirants.
This document holds the key to success in the NEET exam.
It offers a detailed understanding of the concept, providing invaluable insights into the topic.
By knowing the concepts well in advance, students can plan their preparation effectively.
Utilize this indispensable guide for a well-rounded preparation and achieve your desired results.
Important Diagrams: Locomotion and Movement Notes
Important Diagrams: Locomotion and Movement Notes offer in-depth insights into the specific topic to help you master it with ease.
This comprehensive document covers all aspects related to Important Diagrams: Locomotion and Movement.
It includes detailed information about the exam syllabus, recommended books, and study materials for a well-rounded preparation.
Practice papers and question papers enable you to assess your progress effectively.
Additionally, the paper analysis provides valuable tips for tackling the exam strategically.
Access to Toppers' notes gives you an edge in understanding complex concepts.
Whether you're a beginner or aiming for advanced proficiency, Important Diagrams: Locomotion and Movement Notes on EduRev are your ultimate resource for success.
Important Diagrams: Locomotion and Movement NEET Questions
The "Important Diagrams: Locomotion and Movement NEET Questions" guide is a valuable resource for all aspiring students preparing for the
NEET exam. It focuses on providing a wide range of practice questions to help students gauge
their understanding of the exam topics. These questions cover the entire syllabus, ensuring comprehensive preparation.
The guide includes previous years' question papers for students to familiarize themselves with the exam's format and difficulty level.
Additionally, it offers subject-specific question banks, allowing students to focus on weak areas and improve their performance.
Study Important Diagrams: Locomotion and Movement on the App
Students of NEET can study Important Diagrams: Locomotion and Movement alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Important Diagrams: 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 Important Diagrams: Locomotion and Movement is prepared as per the latest NEET syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up
within 7 days!
within 7 days!
Takes less than 10 seconds to signup