Injuries are physical harm or damage to the body that can occur from various causes, such as accidents, sports, or falls. Common types of injuries include cuts, bruises, sprains, and fractures. They can range from mild to severe and may require medical attention, depending on their nature and extent. Preventing injuries is important for maintaining health and safety. Simple measures like wearing protective gear during activities, following safety rules, and being aware of your surroundings can help reduce the risk. For example, using a helmet while riding a bicycle can protect against head injuries, making activities safer and more enjoyable.