A prostate exam can help your doctor diagnose an enlarged or inflamed prostate. It typically involves a DRE and a test for PSA levels. Starting at age 50, all men should discuss prostate cancer screening with their doctor.
In North America remnants of the species were present off the coast of California and Alaska until 1,650 BCE.<br /><br /> Most of the Woolly Mammoths lived in the both Americas, and Eurasia, all through Siberia and Alaska.
Scientists are one step closer to cloning a woolly mammoth, thanks to the results of a new autopsy conducted on a remarkably preserved specimen of the species discovered last year. The 40,000-year-old mammoth, nicknamed Buttercup, was found in permafrost on the remote Siberian island of Maly Lyakhovsky.