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.
Woolly Mammoths in the northernmost areas had hair up to three feet long, and curly tusks up to five feet long. Mammoth survived longer than other Ice Age giants, with the biggest extinction occurring about 8,000 years ago. A dwarf species survived on Wrangel Island near Siberia until about 1700 BC. (Image: Mauricio Anton). The dinosaurs got really big, and they died out. Pleistocene mammals grew very big, and they died out.