Health science can be considered a branch of biology.
epidemiology
Epidemiology is the branch of science that deals with the frequency and distribution of diseases within populations. It focuses on understanding patterns of health and disease to inform public health policies and interventions.
I assume you mean medical doctor. Biology, medical science.
Pathology is a branch of medical science that focuses on the study of diseases. It involves examining the causes, development, and effects of various illnesses on the body’s tissues, organs, and overall function. Pathologists analyze samples like blood, urine, and tissues to help diagnose conditions and support treatment planning.
The branch of science that deals with pollution is Environmental Science. It focuses on understanding the impact of pollutants on the environment, human health, and ecosystems, as well as developing solutions to mitigate pollution and protect the environment.
Mathematics is a branch of science in its own right.
Epidemiology belongs to the field of public health and is often considered a branch of medical science. It focuses on the distribution, patterns, and determinants of health and disease conditions in populations. Epidemiologists study factors affecting health and disease to inform public health policies and interventions.
This branch is termed forensic science.
Biology IS a branch of science.
Ethics is a branch of philosophy, not a branch of science (although scientists can still strive to be ethical).
A: Biomedical would deal with devices like synthetic heart valves for transplants or, even study electromagnetism in the body. Genetic would deal with growing new (non-synthetic in theory) organs or biological matter. Not really the same, although they are closely related in educational backgrounds.