Venesection is a medical procedure that involves the removal of blood from a patient's body. It is also commonly referred to as phlebotomy. While the term venesection is still used in medical circles, there are numerous synonyms available that can be used interchangeably. Some of the most common synonyms for venesection include bloodletting, bleeding, leeching, and cupping. These terms are often defined by the specific tools or methods used to perform the procedure. For example, leeching refers to the use of medicinal leeches for bloodletting, while cupping involves using suction cups to draw blood to the surface of the skin. Regardless of the term used, venesection and its synonyms have a long history in medicine and continue to be used today for a variety of purposes.