Researchers at the National Institute on Aging say their study suggests a link between depression and cancer in elderly people. December 15, 1998. Web posted at: 8:15 p.m. EST (0115 GMT) WASHINGTON (CNN) -- A new study by researchers at the National Institute on Aging suggests a link between chronic depression and cancer among older patients. When present for at least six years, depression was associated with a generally increased risk of cancer, the researchers wrote in the Journal of the National Cancer Institute.
Rate this answer: A wolf's bite packs a punch of 1500 pounds of pressure per square inch which is meant to snap an antelope or elk leg in half. A domestic dog even an American Pit Bull terrier can't even measure up to half of that at about 250 pounds of pressure per square inch.
They have a wide face with a powerful jaw which is their main defense. They can easily break many hard to damage things if they desired. The bite force of their jaw is 235 psi. 8. German Shepherd Bite Force â 238 PSI. The German Shepherd ranks as one of the most commonly found domestic dogs in the world. In countries like the United States of America, the German Shepherd ranks as the second most popular dog breed. This breed was initially bred as a working-class dog in Germany.