lower limb the limb of the body extending from the gluteal region to the foot; it is specialized for weight-bearing and locomotion. See also leg. pectoral limb the arm (upper limb), or a homologous part. pelvic limb the leg (lower limb), or a homologous part.
Making the world better, one answer at a time. An operation executive is an employee who oversees all aspects of a company. They will handle the hiring and firing of managers and typically report directly to the CEO of a company.peration executives handle the hiring of other managers--such as those in sales, advertising and marketing--and typ â¦ ically report only to an executive board.
An executive officer (often abbreviated XO) is generally a person responsible for running an organization, although the exact nature of the role varies depending on the organization. Contents.he US Air Force uses the term executive officer for officers assigned as personal staff officers to general officers. Their role is similar to aides-de-camp in the US Army, Marine Corps and Air Force and flag aides and flag lieutenants in the US Navy and Coast Guard.