A cadaver is a deceased human body that is used for medical research, education, and training. It provides valuable insights into human anatomy and helps students and professionals in the fields of medicine and biology understand how the body functions. Cadavers are often utilized in anatomy classes and surgical training to enhance practical skills. In many countries, cadavers are donated to medical schools and research institutions. This process is typically voluntary and involves consent from the individual before death or from their family afterward. The study of cadavers is essential for advancing medical knowledge and improving surgical techniques, ultimately benefiting patient care.