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.
The woolly mammoth first evolved in Eurasia and entered Alaska from Siberia over the Bering Land Bridge around 65,000 years ago. It dominated the grasslands of North America during periods of glaciation, but went extinct around 10,000 years ago.