Definitions

1. noun

the branch of biology dealing with the functions and processes that occur within living organisms

“The physiology of the human body is a complex and fascinating subject.”

2. noun

the normal or healthy condition of the body or its parts

“After recovering from the illness, she returned to her normal physiology.”

3. noun

the study of the functions and processes of living organisms

“She is currently studying physiology at the university.”

4. verb

to study the functions and processes of living organisms

“The biologist is physiology the effects of climate change on ecosystems.”