distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

as much as possible; as far as possible; to the best of one's ability; diligently

healthy, healthy, hygienic, healthful

physical examination, medical examination

physical examination, medical examination

myself, oneself

a photograph of oneself, a photographic self-portrait / (especially) a selfie

to take a photograph of oneself, to take a selfie

talking about oneself (especially, when the audience is not interested)