Give two examples of how the health of a single organ system affect the overall health of a person

Diabetes mellitus type 1, if the patient is noncompliant with diet, exercise, insulin dosing, this causes blindness, nerve damage in arms and legs.
cerosis of the liver, the liver has a big job filtering out whatever is consumed,like alocohol. if the liver fails, this causes additional stress on the whole digestive system plus the kidneys and eventually the body as a whole..

The apple’s colors is red