Vitamin B12 helps the body make healthy red blood cells and helps keep nerve cells healthy. It is found in animal foods, including meat, fish, eggs, milk, and other dairy products. The most common cause of pernicious anemia is the loss of stomach cells that make intrinsic factor. Intrinsic factor helps the body absorb vitamin B12 in the intestine. The loss of parietal cells may be due to destruction by the body's own immune system.
The family system. According to Bowen, a family is a system in which each member had a role to play and rules to respect. Members of the system are expected to respond to each other in a certain way according to their role, which is determined by relationship agreements.
The Clan System. The Clan system was the effective means of government in the Highlands of Scotland from sometime before the year 1000 AD until it was essentially eliminated by the British in 1745. It grew out of the similar system of Celtic Ireland, from whence the Scots came.hat remains is the clan: a sense of family, of common roots, of a place from whence we all came, strengthened by the romance of history, the skirling of pipes, the swing of the kilt,the remembrance of a dour and hard, but beautiful land, and above all, Highland pride and loyalty.