On Thursday, May 20, 2021, the master dissertation of Mr. Abdul-Satar A. Haji, a student at the Department of Biology, was discussed. His master thesis was entitled “The Relaxant Effect of Taurince on Rat Aortic Rings and Intestinal Segments with special Emphasis on The Rocles of K + AND cA + iON cHANNELS”. It took place at the Hall of Chemistry-Faculty of Science.