👉 The term "immask" refers to a type of physical mask used in the field of medicine. It is designed to cover the face or other exposed part of the body, such as the nose, mouth, or ears, while ensuring that the person inside can still communicate with others without being seen. In medical settings, it is often used for procedures such as surgery, where a surgeon may need to perform an operation from different angles and positions. The mask provides a clear view of the patient's