2 words in this vocabulary list
noun a type of abnormal heart rhythm that originates above the ventricles in the atria
noun A-fib is a shortened term for atrial fibrillation, a type of irregular heart rhythm.
adjective In medical terminology, 'a-fib' is commonly used as an adjective to describe conditions or treatments related to atrial fibrillation.
preposition The term 'a-fib' can also function as a preposition when used in phrases like 'in a-fib' to indicate the state of being in atrial fibrillation.