👉 Reinsphere is a term used in the field of medicine and sports science to refer to the part of the human ear that contains the eardrum, which is responsible for transmitting sound waves from one ear to the other. The eardrum is composed of three main sections: the outer ear (also known as the mastoid process), the middle ear (which includes the cochlea and the labyrinth), and the inner ear (also known as the pinna). The eardrum, which
