Russian dolls redirects here. For the movie, see Russian Dolls (film). A matryoshka doll (Russian: Ð¼Ð°ÑÑÑÑÐºÐ°; IPA: [mÉËtrÊ²ÉµÊkÉ], matrÃ«Å¡ka), also known as a Russian nesting doll, or Russian doll, is a set of wooden dolls of decreasing size placed one inside another.
Nail injuries can be noticeable until the damaged nail grows out. Fingernails usually regrow completely in about two months. Toenails take about four months. If injury includes the base of the nail, some cosmetic changes may be permanent.
Return to Sports After a Tailbone Injury. A bruised tailbone may take several days to weeks to completely heal. A fractured tailbone can take 4 to 6 weeks. In general, you should be able to return to activities slowly as you heal. A full return to sports may depend upon the sport you play, but you need to be able to sit, bend, walk without pain.