How a primary group differs from a secondary group? A primary group is composed of people who are emotionally close; who know each other well, and seeks another's company.n contrast secondary groups exist to accomplish a specific purpose. Unlike a primary group, a secondary group is impersonal and goal oriented; it involves only a segment of its member's life.
Arnica tablets can usually be gotten in doses of 15C, 30C and 60C. There are no proven differences in anti-bruising benefits to any of these doses. They are to be taken by placing several tablets under the tongue (sublingual) and letting them dissolve at a frequency of four times per day. Dr. Barry Eppley.
Other less probable side effects of increased arnica doses taken orally include irregular heart rhythm, high blood pressure, rapid heartbeat and heat failure. Theoretically, arnica can increase the possibility of bleeding. If you have a history of diabetes or have used anticoagulant or antiplatelet drugs, always consult a doctor before taking arnica, even at homeopathic doses. Arnica and Pregnancy