However, there are many different branches of science that contribute to the study of medicine, including:

* Biology: Studies living organisms, including the human body.

* Chemistry: Studies the composition, structure, properties, and reactions of matter.

* Physiology: Studies the functions of living organisms.

* Anatomy: Studies the structure of living organisms.

* Pharmacology: Studies the effects of drugs on living organisms.

* Microbiology: Studies microorganisms.

* Genetics: Studies heredity and the variation of inherited characteristics.

* Immunology: Studies the body's immune system.

* Pathology: Studies the causes and effects of diseases.

These are just some examples, and there are many other fields that contribute to medical science.