Physiological Needs
These include the most basic needs that are vital to survival, such as the need for water, air, food, and sleep. Maslow believed that these needs are the most basic and instinctive needs in the hierarchy because all needs become secondary until these physiological needs are met. (Kendra, 2012)
Sleep
Rest
Food
Drink
Bodily functions
Sleep
Rest
Food
Drink
Bodily functions