Class 2 Exam > Class 2 Videos > Science Olympiad for Class 2 > Bones and Muscles
Bones and Muscles Video Lecture | Science Olympiad for Class 2
FAQs on Bones and Muscles Video Lecture - Science Olympiad for Class 2
| 1. What are the functions of bones and muscles in the human body? |  |
Ans. Bones provide support and structure to the body, protect internal organs, and aid in movement. Muscles, on the other hand, enable movement by contracting and relaxing, allowing the body to perform various activities such as walking, running, and lifting objects.
| 2. How many bones are there in the human body? | |
Ans. There are 206 bones in the adult human body. These bones are categorized into different types such as long bones, short bones, flat bones, and irregular bones, each serving specific functions.
| 3. What are the major types of muscles in the human body? | |
Ans. The human body has three major types of muscles: skeletal muscles, smooth muscles, and cardiac muscles. Skeletal muscles are attached to bones and enable voluntary movements. Smooth muscles are found in organs and blood vessels, controlling involuntary movements. Cardiac muscles are specific to the heart and facilitate its contraction.
| 4. How do bones heal after a fracture? | |
Ans. When a bone fractures, the body initiates a natural healing process. First, a blood clot forms at the fracture site, providing a scaffold for new bone formation. Then, cells called osteoblasts produce new bone tissue, gradually bridging the broken ends. Over time, the new bone remodels and becomes stronger, ultimately restoring the bone's integrity.
| 5. How can I keep my bones and muscles healthy? | |
Ans. To maintain the health of bones and muscles, it is essential to engage in regular physical activity, including weight-bearing exercises like walking or jogging, and strength training exercises. A balanced diet rich in calcium, vitamin D, and protein is also crucial for bone health. Additionally, avoiding smoking, limiting alcohol consumption, and maintaining a healthy weight can contribute to the overall well-being of bones and muscles.
About this Video
5.6K Views
4.65/5
Rating
Oct 12, 2025
Last updated
Related Exams
Video Description: Bones and Muscles for Class 2 2025 is part of Science Olympiad for Class 2 preparation.
The notes and questions for Bones and Muscles have been prepared according to the Class 2 exam syllabus.
Information about Bones and Muscles covers all important topics for Class 2 2025 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Bones and Muscles.
Introduction of Bones and Muscles in English is available as part of our Science Olympiad for Class 2 for Class 2 & Bones and Muscles in
Hindi for Science Olympiad for Class 2 course. Download more important topics related with notes, lectures and mock test series for
Class 2 Exam by signing up for free.
Description
Video Lecture & Questions for Bones and Muscles Video Lecture | Science Olympiad for Class 2 - Class 2 full syllabus preparation | Free video for Class 2 exam to prepare for Science Olympiad for Class 2.
Information about Bones and Muscles
Here you can find the meaning of Bones and Muscles defined & explained in the simplest way possible.
Besides explaining types of Bones and Muscles theory, EduRev gives you an ample number of questions to practice Bones and Muscles tests,
examples and also practice Class 2 tests.
Related Searches
Objective type Questions
,Important questions
,Bones and Muscles Video Lecture | Science Olympiad for Class 2
,Sample Paper
,Bones and Muscles Video Lecture | Science Olympiad for Class 2
,mock tests for examination
,Previous Year Questions with Solutions
,Viva Questions
,ppt
,Bones and Muscles Video Lecture | Science Olympiad for Class 2
,Exam
,Free
,MCQs
,practice quizzes
,past year papers
,shortcuts and tricks
,Summary
,study material
,video lectures
,Extra Questions
,Semester Notes
;
Study Bones and Muscles on the App
Students of Class 2 can study Bones and Muscles alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Bones and Muscles,
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 Bones and Muscles is prepared as per the latest Class 2 syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup on EduRev and stay on top of your study goals
10M+ students crushing their study goals daily