medical examination vs health check

medical examination and health check both are nouns.

Word	Noun	Adjective	Verb	Adverb
medical examination	Yes	No	No	No
health check	Yes	No	No	No

As nouns, medical examination and health check are synonyms defined as:

medical examination and health check: a thorough physical examination; includes a variety of tests depending on the age and sex and health of the person

Other synonyms of medical examination include checkup, medical, medical checkup, medical exam.

medical examination (noun)	health check (noun)
a thorough physical examination; includes a variety of tests depending on the age and sex and health of the person	a thorough physical examination; includes a variety of tests depending on the age and sex and health of the person