physiology[fize-olo-je]

1. the science that treats of the functions of the living organism and its parts, and of the physical and chemical factors and processes involved.

2. the basic processes underlying the functioning of a species or class of organism, or any of its parts or processes.

cell physiology the scientific study of phenomena involved in cell growth and maintenance, self-regulation and division of cells, interactions between nucleus and cytoplasm, and general behavior of protoplasm.

morbid physiology (pathologic physiology) the study of disordered functions or of function in diseased tissues.

The science concerned with the normal vital processes of animal and vegetable organisms, especially as to how things normally function in the living organism rather than to their anatomic structure, their biochemical composition, or how they are affected by drugs or disease.

[L. or G. physiologia, fr. G. physis, nature, + logos, study]

1. the science which treats of the functions of the living organism and its parts, and of the physical and chemical factors and processes involved.

2. the basic processes underlying the functioning of a species or class of organism, or any of its parts or processes.

morbid physiology, pathologic physiology the study of disordered function or of function in diseased tissues.

1. The biological study of the functions of living organisms and their parts.

2. All the functions of a living organism or any of its parts.

physiologist n.

Etymology: Gk, physis + logos, science

1 the study of the processes and function of the human body.

The science concerned with the normal vital processes of animal and vegetable organisms, especially as to how things normally function in the living organism rather than as to their anatomic structure, their biochemical composition, or how they are affected by drugs or disease.

[L. or G. physiologia, fr. G. physis, nature, + logos, study]

n in biological sciences, study concerned with the processes and functioning of organisms.

Science concerned with normal vital processes of organisms, especially as to how things normally function in living organism rather than to their anatomic structure.

[L. or G. physiologia, fr. G. physis, nature, + logos, study]

1. the science which deals with the functions of the living organism and its parts, and of the physical and chemical factors and processes involved.

2. the basic processes underlying the functioning of a species or class of organism, or any of its parts or processes.

the scientific study of phenomena involved in cell growth and maintenance, self-regulation and division of cells, interactions between nucleus and cytoplasm, and general behavior of protoplasm.

the study of disordered functions or of function in diseased tissues.

More here:
Animal physiology | definition of Animal physiology by Medical dictionary