The external veins are the superior, inferior, and middle cerebral. The Superior Cerebral Veins (vv. cerebri superiores), eight to twelve in number, drain the superior, lateral, and medial surfaces of the hemispheres, and are mainly lodged in the sulci between the gyri, but some run across the gyri.
The United States five-dollar bill ($5) is a denomination of United States currency. The current $5 bill features the 16th U.S. President (1861â65), Abraham Lincoln's portrait on the front and the Lincoln Memorial on the back. All $5 bills issued today are Federal Reserve Notes. Five dollar bills are delivered by Federal Reserve Banks in red straps of 100 bills each.
Andrew Jackson is a former U.S. President featured on the 20-dollar bill. Many people have only speculations about why Andrew Jackson is featured on this particular bill.any have said that the people behind the Federal Reserve or Central bank have disliked Jackson so much that they wanted to sort of mock him by putting his face on the dollar bill which he strongly opposed. Back then, Andrew Jackson wanted to continue using gold coins instead of paper-based money.