👉 Rontgenology is a medical field that deals with the study of X-rays, which are high-energy electromagnetic waves that can penetrate the human body. This process allows doctors to detect and diagnose a wide range of diseases, including cancer, as well as injuries and defects in organs and tissues. The term "rontgenology" was coined by Dr. William Rontgen, who invented the first X-ray machine in 1895. The process involves using a special type of light