👉 In anatomy, a hemifacial is a part of the face that consists of two halves or sections. These are often referred to as the left and right hemispheres, which correspond to the left side of the brain and the right side of the brain respectively. Hemifacial (left and right) refers to the two halves of the brain that receive signals from both sides of the face. This is distinct from the anterior and posterior parts of the brain that are responsible for language processing and
