Bones and muscles can be affected by various diseases and disorders such as sprains, dislocations, and rheumatoid arthritis. Sprains occur when ligaments are overstretched or torn, and dislocations involve joints being forced out of their normal positions. First aid is important to treat these conditions. The document provides questions about sprains, dislocations, and first aid as well as assignments on creating awareness about first aid and explaining diseases of the bones and muscles.

1. WELCOME

2. AT H I R A K R I S H N A N
VARIOUS DISEASES AFFECTS
BONES AND MUSCLES

3. BONES AND MUSCLES

4. VARIOUS SKELETAL AND MUSCULAR
DISORDERS
• Sprain
• Dislocation
• Rheumatic arthritis

6. FIRST AID
•

7. QUESTIONS
• What is sprain ?
• what is dislocation ?
• What are the causes of sprain ?
• Total number of bones in human being ?
• Give any two first aid for dislocation ?

8. HOME WORK
• Prepare a notice for provide an awareness related to
needs of first aid box in school
• Briefly explain various diseases affect bones and
muscles