A scalpel is a small, sharp knife used primarily in surgery and medical procedures. It is designed for precision cutting, allowing surgeons to make incisions in skin and tissue with minimal damage. Scalpels come in various shapes and sizes, with some being disposable while others are reusable and require sterilization. The blade of a scalpel is typically made from stainless steel, which is strong and resistant to corrosion. The handle can be made from metal or plastic, providing a comfortable grip for the surgeon. Scalpels are essential tools in the field of medicine, particularly in surgery and anatomy studies.