Which description best defines health?

Health is the state of overall physical, mental, emotional and spiritual wellbeing of a person. It can also be a state of being free from illness or injury. It is the level of functional and metabolic efficiency of a living organism. It is the ability of individuals or communities to adapt and self-manage when facing physical, mental and social changes.

Health is the physical, mental, emotional, and spiritual well being of a person. When someone is healthy, this means that there is a balance of all these aspects. If someone is not healthy, they could be physically injured, suffering from mental illness, etc.