The only other NFL-AFL death that has been attributed directly to a hit on the field also occurred in the fledgling AFL. New York Titans rookie offensive guard Howard Glenn, 24, died hours after a game in October 1960 in Houston, the cause of death also cited as a broken neck.
Human is a complex organisms because humans are made up of trillion of cell and a lot of system and organ .Some of the major systems are blood circulatory systems, the skeletal system, the digestive system, the nervous system and the respiratory system.
Cells are the basic unit of life. Humans are multi-celled complex organisms that require each part to work together. Every organ and system of the body depends on each cell to perform three major functions.These functions are vital to the life of the cell and the life of the organism.ells are the basic unit of life. Humans are multi-celled complex organisms that require each part to work together. Every organ and system of the body depends on each cell to perform three major functions.