What does physiologist mean?
A physiologist is a scientist who investigates how living organisms function. The term is especially common in medicine and biology, but it also applies to research on plants, animals, and microorganisms. Physiologists may study circulation, respiration, metabolism, growth, nervous-system activity, or responses to environmental conditions. Their work differs from that of physicians: rather than primarily diagnosing and treating individual patients, physiologists investigate the underlying mechanisms that make bodily and biological processes possible. A person might consult an exercise physiologist to understand how muscles respond to training, or a plant physiologist to investigate why crops are growing poorly. The word is formally associated with scientific research, clinical investigation, and education.
nounA scientist who studies physiology, the functions and mechanisms of living organisms and their organs and tissues.
- A scientist who studies the functions and mechanisms of living organisms.
"The physiologist examined how the muscles respond to exercise."
"Cardiac physiologists study how the heart and blood vessels respond to stress."
"She consulted a plant physiologist about the wilting leaves in the greenhouse."
The regular plural is formed by adding “-s.”
"The physiologists presented their findings at the annual conference."
A physiologist studies the body at work, turning the everyday processes of life into measurable science.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of physiologist
Physiologist derives from physiology, which comes from Greek physiologia, meaning the study or account of nature. Physiology in turn incorporates the Greek terms physis, referring to nature or natural processes, and -logia, denoting study or discourse. The resulting family includes physiological and physiologic, and cognate scientific terms such as psychologist and pathologist follow similar compound patterns.
How physiologist is actually used
Usually a professional or academic title. The word is more specific than “biologist” and should not be confused with “physician,” which denotes a medical doctor.
Easily confused with physiologist
A physiologist studies how the body and other organisms function, whereas a physician diagnoses and treats illness.