Oral cancer can form in any part of the mouth. Most oral cancers begin in the flat cells that cover the surfaces of your mouth, tongue, and lips. Anyone can get oral cancer, but the risk is higher if you are male, use tobacco, drink lots of alcohol, have HPV, or have a history of head or neck cancer. Frequent sun exposure is also a risk factor for lip cancer.
The correct way of bandaging a wound on the foot. The triangular bandage used for head wounds. The triangular bandage used for knee injuries. Foot, head, and knee bandages are intended as a method of covering a dressing only, and should not be used by themselves. Triangular bandages can also be folded and used to keep a dressing in place.
Uses of a Triangular Bandage Triangular bandages have many uses. If you do not have a proper one in your first aid kit, you may use your neckerchief. To make a large arm sling spread the bandage, as shown above, down the front of the victim's body. Carry one end over the shoulder on the uninjured side and bring it around behind the neck so that the end just hangs over in front on the injured side. Carefully place the bandage point behind the elbow, and gently bend the arm across the center of the bandage.