This system contains the thalamus, hypothalamus, amygdala, and hippocampus. Brain Stem: Underneath the limbic system is the brain stem. This structure is responsible for basic vital life functions such as breathing, heartbeat, and blood pressure. Scientists say that this is the simplest part of human brains because animals' entire brains, such as reptiles (who appear early on the evolutionary scale) resemble our brain stem.
William G Morgan [inventor of volleyball] married, Mary King, the young lady who played the piano accompaniment for the group of student at the school he attended.
They divorced in March 1945 only â¦to remarry a year later, but were again divorced in February 1949. On Christmas Day 1955, Louis married Rose Morgan, a successful Harlem businesswoman; their marriage was annulled in 1958. Louis's final marriage - to Martha Jefferson, a lawyer from Los Angeles, on St. Patrick's Day 1959 - lasted until his death. They had a child and also named him Joe, Jr. .