to have one's heart stop beating; to be shocked; to be staggered
causing concern; (lit.) bad for the heart
heart attack; to have a heart attack
cardioplegia; heart attack
heart disease; heart trouble; cardiopathy
cardiac massage; heart massage
timidity; cowardliness; (lit.) courage of a flea
boldness; guts; courage; gall; sangfroid
myocardial rupture; cardiac rupture; heart rupture; cardiorrhexis; cardioclasis
heart transplant operation
valvular heart disease; heart valve disease
heart valve; cardiac valve
to be shameless; to have a lot of nerve; to have nerves of steel; (lit.) to have hair on one's heart
cardioid; cordate; heart-shaped
brazen-faced; completely impudent
cardiologist; heart specialist