Narcissists believe their personality and appearance is superior to others. Symptoms of narcissism include focusing only on one's self, lacking guilt and an inability to empathize. Narcissistic people tend to be vain. A marriage being undermined by narcissism might benefit from therapy.
Trocar: A sharply pointed shaft, usually with a three-sided point. A trocar may be used within a cannula, a hollow tube, designed to be inserted into a vein, artery, bone marrow or body cavity. The word trocar is derived from the French trois (three) + carre (side). Last Editorial Review: 6/9/2016.
SimÃ³n BolÃ­var, the âLiberator,â was a military and political leader who freed much of South America from Spanish rule. BolÃ­var recognized that a country could not be free and prosper under a colonial system. Although not always successful in military campaigns, BolÃ­var fought the Spanish and eventually liberated five countries.