Heart Block. Heart block refers to an abnormality in the way electricity passes through the normal electrical pathways of the heart. The abnormality blocks the electrical impulse from continuing through the normal pathways and usually results in a slower heart rate. Heart block can be caused by:
Beef cattle are cattle raised for meat production (as distinguished from dairy cattle, used for milk production). The meat of adult cattle is known as beef. There are three main stages in beef production: cow-calf operations, backgrounding, and feedlot operations.When raised in a feedlot, cattle are known as feeder cattle.Many such feeder cattle are born in cow-calf operations specifically designed to produce beef calves. While the principal use of beef cattle is meat production, other uses include leather, and products used in shampoo and cosmetics. breed of cattle indigenous to the Pinz Valley, near Salzburg, Austria. Reared and used as dairy cattle in Europe although they are well adapted to drier landscapes of there USA, Australia and Southern Africa where they are kept for beef production or dual purposes.
Angus cattle, known as Aberdeen Angus in most parts of the world, are a breed of cattle commonly used in beef production. They were developed from cattle native to the counties of Aberdeenshire and Angus in Scotland.Angus cattle are naturally polled and solid black or red although the udder may be white.ngus cattle, known as Aberdeen Angus in most parts of the world, are a breed of cattle commonly used in beef production. They were developed from cattle native to the counties of Aberdeenshire and Angus in Scotland.