Inguinal hernia surgery performed surgery within the United States. A combined 20 million cases of both inguinal and femoral hernia repair are performed every year around the world with 800,000 cases in the US as of 2003. The UK reports around 70,000 cases performed every year. Groin hernias account for almost 75% of all abdominal wall hernias with the lifetime risk of an inguinal hernia in men and women being 27% and 3% respectively. Men account for nearly 90% of all repairs performed and have a bimodal incidence of inguinal hernias peaking at 1 year of age and again in those over the
Human body Human body The human body is the structure of a human being. It is composed of many different types of cells that together create tissues and subsequently organ systems. They ensure homeostasis and the viability of the human body. It comprises a head, neck, trunk (which includes the thorax and abdomen), arms and hands, legs and feet. The study of the human body involves anatomy, physiology, histology and embryology. The body varies anatomically in known ways. Physiology focuses on the systems and organs of the human body and their functions. Many systems and mechanisms interact in order to maintain homeostasis,