patella, kneecap

an injury, a wound

to get hurt, to injure oneself

cover / lid / flap

lid; cap; cover; (malacology) operculum

knee

knee

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

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