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].
Well, there's no English word that's synonymous with umami, however it's most often described as a savory or meaty taste. Being able to distinguish the umami taste takes some practice because it's not as obvious as other tastes, such as sweet or bitter. For example, when tasting a homemade chicken broth made without salt or seasoning of any kind, you may find it bland and practically tasteless.