A. Aorta-Oxygenated blood pumped by the heart goes through the aorta. B. Renal artery-From the abdominal aorta the blood goes to the renal arteries. C. Segmental arteries-As each renal artery approaches a kidney it divides into five segmental arteries that enter the renal hilus.
Photo Credit: Library of Congress. President John Tyler had the most children of any president â 15 children with two wives. He also still has two living grandchildren! Born in 1790, Tyler was the 10th President of the United States, serving from 1841-1845. He took office after the sudden death of President William Henry Harrison and was nicknamed âHis Accidency.â.
When President and Mrs. John F. Kennedy moved into the White House in 1961, they had two small children. Caroline was almost four years old and John, Jr. was a baby. They were the youngest children to live in the White House since Quentin Roosevelt. Caroline went to First grade in the White House.