Question

what is the correct word part breakdown for the term infarction?
in (in) + farct (to keep back) + ion (inflammation)
in (in) + farct (stuff) + ion (condition)
in (in) + farct (stuff) + ion (inflammation)
in (in) + farct (to keep back) + ion (condition)

Explanation:

The word "infarction" is a medical term. In medical terminology, the prefix "in -" means "in". The root "farct" means "to keep back". The suffix "-ion" means "condition".

Answer:

in (in) + farct (to keep back) + ion (condition)