The most common type of ventricular septal defect is the membranous variant. In this type, the hole is located below the aortic valve, which controls flow of blood from the left ventricle into the main artery of the body, the aorta. Ventricular Septal Defect Symptoms
Hepburn Act Law and Legal Definition. The Hepburn Act (Act) is a railroad legislation. The Act authorized the Interstate Commerce Commission (ICC) to set maximum railroad rates. The ICC was also authorized to view financial records of railroads and was under a duty to maintain the records in a standardized bookkeeping system.
Hepburn appeared in fewer films as her life went on, devoting much of her later life to UNICEF. She had contributed to the organisation since 1954, then worked in some of the poorest communities of Africa, South America and Asia between 1988 and 1992.