Crossword Puzzle Body Plan and Organization Online version 10 Key Words by Kirah Milner 1 Pumps blood around the body 2 Responsible for oxygen 3 Responsible for the breakdown of ingested food 4 Hormones alter the metabolism of target cells 5 Provide structure and framework for muscles 6 Includes the brain spinal cord and special sense organs 7 Contains urinary bladder 8 There are 11 9 Biochemical reactions that occur within the body in 2 phases 10 Two or more different types of tissues 10 2 3 7 1 6 4 8 9