[Solved] What period of the maternity cycle does the intrapartal period cover? A)Beginning of pregnancy to midterm B)Conception to third trimester C)Onset of labor to delivery of the baby D)Onset of labor to delivery of the placenta Broad Openings: Structures or objects having a wide gap or aperture. Atherosclerotic Plaques: Accumulations of fatty deposits and other substances in the arterial walls, leading to reduced blood flow and the risk of cardiovascular diseases. Cardiac Catheterization: A medical procedure used to diagnose and treat some heart conditions, involving the insertion of a catheter into a heart chamber or vessel. Occluding: The act of blocking or closing off a passage or vessel in the body, often referred to in medical and health contexts.