biological science vs intussusception

biological science and intussusception both are nouns.

Word	Noun	Adjective	Verb	Adverb
biological science	Yes	No	No	No
intussusception	Yes	No	No	No

biological science (noun)	intussusception (noun)
the science that studies living organisms	(biology) growth in the surface area of a cell by the deposit of new particles between existing particles in the cell wall
	the folding in of an outer layer so as to form a pocket in the surface