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.
Alternative Treatments. 1  Arnica ointment and tablets help reduce swelling and bruising and increase healing time. Arnica homeopathic tablets can be taken every two hours for the first six doses after injury. 2  Witch Hazel helps reduce bruising and lessen the associated tenderness. It is available at your local pharmacy.