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   Heart   is  a  hollow  muscular   organ in  the  middle  of the  chest.It  pumps  blood   around   the   body  each  time  it   beats  slowly.Its  weight  is  approximately  300  gram.When   the  human  body  is  at  rest ,the   heart  beats  between   60  and  80  times  a  minute,while  during  exercise or  at  the  time  of stress   or  excitement,  the  rate  may  increase  to  200 beats  a  minute. One  side  of  the  heart  receives   blood  from  the  body   and  send it  to   the  lungs  to  collect  oxygen.The  other  side  receive  blood...

   You already know that a good workout can burn calories. And you might even boost your step count during the day to burn calories and slim down. But did you know that you can choose certain foods to burn calories?  Everything that you do during the day burns calories, including eating. But eating some foods can burn more calories than others. And the best calorie-burning foods provide other nutritional and weight-loss benefits as well. How Food Burns Calories When you eat food, you consume calories or energy.  But you also need energy to carry out the eating process. Chewing, digesting and storing food require your body to burn calories. Scientists call it the thermic effect of food or TEF.  Your TEF is a primary component of your total daily energy expenditure or TDEE.  That's the total number of calories that you burn throughout the day. So how much more can you burn with the best calorie-burning foods? Unfortunately, not many. The calori...

  If   you  want   to  improve  your  skill   or  just  enhance   your knowledge  .You  can  try  these  free  websites  .These  websites  will certainly  help you. RSA Animate: Hand-Illustrated Presentations  People who love TED.com also love RSA Animate. The RSA is a non-profit society that seeks to innovate solutions to modern social problems: hunger, social care, crime, political oppression, the environment, education, social justice.  The RSA delivers many of their thought-provoking messages (often from TED speakers) through the novel means of hand-drawn illustrations.   Inc.com   Inc.com (named for 'incorporation") is an intelligent and inspirational resource for the business world. Focused on modern theories of business growth and organizational development, Inc.com has a deep library of modern blogging and thought-leader insights. How g...

  Gorillas are ground-dwelling, predominantly herbivorous apes that inhabit the forests of central Sub-Saharan Africa. The genus Gorilla is divided into two species: the eastern gorillas and the western gorillas, and either four or five subspecies. They are the largest living primates. Gorillas' natural habitats cover tropical or subtropical forests in Sub-Saharan Africa. Although their range covers a small percentage of Sub-Saharan Africa, gorillas cover a wide range of elevations. The mountain gorilla inhabits the Albertine Rift montane cloud forests of the Virunga Volcanoes, ranging in altitude from 2,200 to 4,300 metres (7,200 to 14,100 ft). Lowland gorillas live in dense forests and lowland swamps and marshes as low as sea level, with western lowland gorillas living in Central West African countries and eastern lowland gorillas living in the Democratic Republic of the Congo near its border with Rwanda. The closest relatives of gorillas are the other two Homininae genera, chimp...

  The white shark, commonly called the great white shark, is one of the most iconic and feared creatures of the ocean. With its razor-sharp teeth and menacing appearance, it certainly looks dangerous. But the more we learn about this creature, the more we learn they are not indiscriminate predators, and definitely don't prefer humans as prey. Great white sharks are relatively large, although likely not as large as they might be in our imagination.  The largest shark species is a plankton eater, the whale shark. Great whites average about 10-15 feet in length, and their maximum size is estimated at a length of 20 feet and weight of 4,200 pounds. Females are generally larger than males. They have a stout body, black eye, a    steel gray back and a white underside.  Great white sharks are widely distributed across the world's oceans. This shark resides mostly in temperate waters in the pelagic zone. They can range to depths over 775 feet. They may patrol coastal ar...

   You   need  a  good   sleep  to  save  your   health   and  beauty. A  good  sleep   save  your  body  from  stress  and  gives  your   body  a  relief.So   a   good  sleep  is  must   for  your   body  and  beauty. But   you  fails  to  fall  asleep   ,even  if  you're   lying  on  bed .you  waits   your  brain  to  stop    whirring  only  to  be  rewarded  with   thoughts  of  exiting  projects ,  upcoming  social   events ,things  you  have  said  and imagined   conversations   that  keep  you  awake   for  hours.Y...

   Having a high cholesterol level increases your risk of cardiovascular disease, including heart disease and heart attacks. Making lifestyle changes such as increasing physical activity and losing weight can help lower   your  cholesterol.  Besides you might be able to boost the cholesterol-lowering ability of your diet even more. Research studies indicate certain foods contain natural compounds that can reduce cholesterol, usually by lowering the LDL (the ‘bad’ cholesterol) levels in your blood stream. Oats Eating a diet rich in whole grains is associated with having healthier cholesterol levels. Oats contain a soluble fiber called beta-glucagon. If you currently have high cholesterol levels, oats can lower cholesterol by as much as 20 percent. Oats and oatmeal are also an excellent source of minerals and protein. Walnuts. Walnuts are rich in both monounsaturated and omega-3 fatty acids. Eating these nuts may be able to reduce cholesterol levels...