Artificial mouthpiece for use in the treatment of nosebleeds; Disposable and dissolvable mouthpiece for the treatment of nasal bleeding and epistaxis; Medical apparatus, namely, oral therapeutic mouthpiece, for use in the treatment of nosebleeds; Medical device, namely, mouthpiece used to stop nose bleeds comprised of soft and resilient compressive material dimensioned to fit into a human's mouth between an upper gum and an upper lip; Intra-oral mouthpiece for use in medical first aid