The interior of the oak blanket chest, which is to be auctioned next week, is covered entirely with sets of lines painstakingly copied out by an unruly pupil. It is believed the boy's mother may ...

Over time, both disappear to leave a single area where the mammary gland and nipple develop. It is possible for people to have supernumerary nipples, known as polythelia, along these lines, not in the ...

What Are Smoker's Lungs? You’ve heard it a million times: Smoking is bad for you. You may not realize, though, how much tobacco changes your lungs and their ability to bring oxygen into your body.