esthesiology vs medical science

esthesiology and medical science both are nouns.

Word	Noun	Adjective	Verb	Adverb
esthesiology	Yes	No	No	No
medical science	Yes	No	No	No

As nouns, medical science is a hypernym of esthesiology; that is, medical science is a word with a broader meaning than esthesiology:

esthesiology: the scientific study or description of the sense organs and sensations.
medical science: the science of dealing with the maintenance of health and the prevention and treatment of disease

esthesiology (noun)	medical science (noun)
the scientific study or description of the sense organs and sensations.	the science of dealing with the maintenance of health and the prevention and treatment of disease