Health/ fitness and lifestyle (Difficult) Quiz Home โบ IELTS โบ IELTS English Vocabulary โบ Health/ fitness and lifestyle (Difficult) ๐ IELTS – English Vocabulary – Health/ fitness and lifestyle – Difficult 20 questions ยท 15 min timer ยท Explanations included ยท Free 1. What does 'antioxidant' refer to? A type of protein that builds muscle A mineral necessary for bone health A substance that inhibits oxidation and can protect the body from damage by free radicals A vitamin that promotes eye health None Show Hint An 'antioxidant' inhibits oxidation and protects from free radicals, unlike proteins, minerals, or vitamins which have different roles. 2. Which word describes a temporary state of mental confusion? Euphoria Clarity Delirium Serenity None Show Hint 'Delirium' is a temporary state of mental confusion, unlike 'euphoria' (intense happiness), 'serenity' (calm), or 'clarity' (clear understanding). Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Click Submit to see your final score! Previous Start Quiz Next Time's up