The outermost layer of bone is called connective tissue
During a lecture on eating disorders, the lecturer tells the audience, "let's be candid, anorexia is a misnomer." most of the people around you are puzzled until the expert explains. what does she say?
The term anorexia means "loss of appetite" but people with this disorder are actually hungry.
Answer: Those parts is were all the oxygen is distributed through the human body, and so technically it can be considered the respiratory system.
Food..........................