A normal heart rate is 60 to 100 beats per minute at rest. Ventricular tachycardia is a regular, faster-than-normal heart rate that begins in the heart's lower chambers.
Umami (pronounced oo-MAH-mee) has been called the fifth taste, joining the traditional quartet of salty, sweet, bitter and sour. The word umami derives from the Japanese umai, which roughly translates as deliciousness [source: Umami Information Center]. Chefs have described it as everything from delicate and subtle to earthy, musty and mushroom-like [source: Ninomiya].
The Greek word âmimemeâ he derives âmemeâ from comes from the Ancient Greek Î¼Î¯Î¼Î·Î¼Î± (mÄ«mÄma), meaning âthat which is imitatedâ / âsomething imitatedâ / âsomething copiedâ.