Quiz yourself on cardiovascular terms
congestive heart failure is one of 52 cardiovascular terms in the library. Today's free round is 10 questions drawn across all 441 terms, and today's 25-card deck spans the body systems. Both are free and replayable as often as you like, with a new draw every day.
Premium aims a round or a deck at Cardiovascular on its own and draws a fresh one whenever you ask, rather than replaying today's, and adds spelling drills and mastery tracking. See Premium plans.