The metal tungsten is used for the filaments in incandescent bulbs. It has a high melting point and retains its strength when heated. The tungsten's resistance makes it glow w â¦ hite-hot, and inert gases (mostly nitrogen) in the bulbs keep the tungsten from oxidizing.
Sertraline is used to treat depression, obsessive compulsive disorder (OCD), panic disorder, premenstrual dysphoric disorder (PMDD), posttraumatic stress disorder (PTSD), and social anxiety disorder (SAD).Sertraline belongs to a group of medicines known as selective serotonin reuptake inhibitors (SSRIs).It works by increasing the activity of a chemical called serotonin in the brain. This medicine is available only with your doctor's prescription.ertraline belongs to a group of medicines known as selective serotonin reuptake inhibitors (SSRIs). It works by increasing the activity of a chemical called serotonin in the brain. This medicine is available only with your doctor's prescription.
hydroxyzine HCl oral is used to treat the following: Anxious, Inflammation of Skin caused by an Allergy, Itching, Hives, Additional Medication for Calming.