Irises reveal information about physical and emotional constitution (inherited weaknesses); reflects the causes of problems, not symptoms; predicts future problems; reveals healing, past health.
a person who had good health would be good at athletic things as well as mental thing because when a person is in good health they will be able to move around and will have more energy to do more...
The environment affects the health of a person because it can limit or improve a person's ability to maintain homeostasis. For example, high pollution in the air can affect someone's lung health.