I had a tooth pulled on Friday and now the blood clot that was over the extraction site is gone and I can now see what appears to be either bone or a piece of tooth sticking out of the site. I have eaten nothing but soft mushy foods since surgery, nothing I have had to chew.
â¢ PATRILINEAGE (noun). The noun PATRILINEAGE has 1 sense: 1. line of descent traced through the paternal side of the family. Familiarity information: PATRILINEAGE used as a noun is very rare.
Cognatic descent is known to occur in four variations: bilineal, ambilineal, parallel, and bilateral descent. By far the most common pattern is bilateral descent, which is commonly used in European cultures. It is described in the next section of this tutorial. When both patrilineal and matrilineal descent principles are combined, the result is the bilineal , or double, descent pattern shown below.