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.
Arnica used to be included in the tribe Senecioneae because it has a flower or pappus of fine bristles.This was soon questioned and Nordenstam (1977) placed it tentatively in tribe Heliantheae s.l.f enough of the material is ingested, the toxin helenalin produces severe gastroenteritis, and internal bleeding of the digestive tract. Homeopathic preparations of Arnica 24X dilution or more contain no active ingredient and are, therefore, non-toxic.