No, Nixon served as was the first and only President of the United States ever to the resign from office after mounting pressure from his involvement in the Watergate Scandal.
1 There are four important paired muscles in the anterior abdominal wall: three flat muscles (external oblique, internal oblique, and transversus abdominis) and one strap-like muscle (rectus abdominis).osterior Abdominal Wall. 1  The posterior abdominal wall is composed principally of muscles and fascia attached to the vertebrae, hip bones, and ribs. 2  It also contains fat, important nerves, vessels, and lymph nodes.
Your have external obliques and internal obliques. The external oblique is the largest muscle closest to the surface on your side. Its main job is to pull the chest downwards and compress the abdominal cavity.