Physiology is the study of the functions and processes of living organisms. It focuses on how organisms, organ systems, organs, cells, and bio-molecules carry out the chemical and physical functions that exist in a living system.

Based on the 1038600 people who completed an IQ test at BRGHT, the average IQ of people who study Physiology is 101.93. With this IQ score, Physiology ranks #127 on the list of studies by average IQ.

It is important to remember that intelligence is complex and multifaceted, and that intelligence tests do not capture all aspects of human cognitive ability. The BRGHT IQ Test measures candidates' logical reasoning, numerical and spatial reasoning skills.