MOUTH & TEETH ANATOMY. Overview. While the mouth is a small part of our overall anatomy, itâs filled with many parts and players, all of which work together to help you eat, drink, speak and have a radiant smile. The key players are incisors, canines, premolars, molars, crowns, gum line, root, enamel, dentin and pulp.
Definition of Life support. Life support: 1. A therapy or device designed to preserve someone's life when an essential bodily system is not doing so. Life support may, for example, involve enteric feeding (by a tube), total parenteral nutrition, mechanical ventilation, a pacemaker, defibrillator, heart/lung machine, or dialysis. 2. Something that sustains life, as in The earth is the ultimate life support system.. 3.
Often basic life support level care includes things outside the scope of a CPR class like oxygen administration, bleeding control, and splinting. Advanced Life Support care refers to more complex and invasive things like intravenous medications, breathing tubes, and cardiac monitoring. In the context of a CPR class, denoting that the class is âBLSâ typically means it is designed for professional rescuers like paramedics, nurses, lifeguards, etc. Most people who just want the knowledge of CPR will be well served by taking a âlay rescuerâ, ânon-professional rescuerâ, or âcommunityâ level class.