Purpose versus reason (radi, zbog)

QuestionAnswer
to move (to be in motion)
kretati se
for the sake of
radi
fitness
kondicija
We have to move more for the sake of fitness.
Moramo se više kretati radi kondicije.
check-up
pregled
cough
kašalj
Did he go to the check-up because of a cough?
Je li išao na pregled zbog kašlja?
heart
srce
She is in the hospital for a heart check-up.
U bolnici je radi pregleda srca.
to avoid
izbjegavati
blood pressure / pressure (physical)
tlak
I think that he avoids salt because of blood pressure.
Mislim da izbjegava sol zbog tlaka.
recovery
oporavak
He stayed in bed for the sake of recovery.
Ostao je u krevetu radi oporavka.
surgery
operacija
He couldn't work because of the heart surgery.
Nije mogao raditi zbog operacije srca.
Did you avoid coffee because of blood pressure?
Jeste li izbjegavali kavu zbog tlaka?
I am not allowed to move a lot because of a strong cough.
Ne smijem se puno kretati zbog jakog kašlja.
The doctor says that I have to move for the sake of recovery.
Liječnik kaže da se moram kretati radi oporavka.
She drinks water for the sake of fitness and avoids alcohol.
Pije vodu radi kondicije i izbjegava alkohol.
Did they cancel the surgery because of something?
Jesu li otkazali operaciju zbog nečega?
I came here only for a check-up.
Došao sam ovdje samo radi pregleda.