Acondition that prevents an organ or system from functioning normally wellness 2. the general condition of a person’s physical, mental, emotional and social well-being disease 3. the study of food intake and its effects upon the body nutrition 4. a measurement of overall health health

1. A disease is a condition that prevents an organ or system from functioning normally
2. Health is the general condition of a person's physical, mental, emotional and social well-being
3. Nutrition is the study of food intake and it's effects upon the body
4. Wellness is the measurement of overall health

A condition that prevents an organ or system from functioning normally is called
disease.
 
The general condition of a person’s physical, mental, emotional and social well-being is called the health.

 The study of food intake and its effects upon the body is called nutrition.

A measurement of overall health is called wellness. 

Explanation

Health is the ability of a biological system to acquire, convert, allocate, distribute, and utilize energy with most potency. the World Health Organization (WHO) outlined human health during a broader sense in its 1948 constitution as "a state of complete physical, mental and social well-being and not just the absence of disease or infirmity

The method of providing or getting the food necessary for health and growth is nutrition.

A disorder of structure or perform during a human, animal, or plant, particularly one that produces specific symptoms or that affects a selected location and isn't merely a right away results of physical injury is a malady