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Trinucleotide Repeats: Fragile X Syndrome What are trinucleotide repeats? DNA is the chemical that makes up your genes. It contains a "code" of 3-letter words known as codons or trinucleotides. Many genes normally contain trinucleotide sequences that repeat. These are called

Allergens: Pollen What is pollen? Pollen is the tiny egg-shaped male cells of plants, including trees, grasses, and weeds. Pollen is microscopic in size. It is the most common cause of hay fever (seasonal allergic rhinitis). Which plants produce pollen that cause allergic

Presentation title: Parental Authority Panel of Presenters: Megan Land MD - Moderator, Critical Care physician and Ethics Committee Member Michelle Munkwitz, MD, Critical Care James Ahlers, Assistant General Counsel at Phoenix Children's Hospital and Ethics Committee member

At the end of this presentation, participants should be able to: Define primary spontaneous pneumothorax in pediatric patients and distinguish it from secondary causes Review epidemiology and risk factors associated with spontaneous pneumothorax Summarize current evidence based

The Stephen C. Grout Adult Congenital Heart Disease Program at the Center for Heart Care at Phoenix Children’s seamlessly bridges the gap between pediatric and adult cardiology so that patients receive the best possible cardiac care – regardless of age. Our team of specialists

Sickle cell disease is a hereditary, lifelong, chronic disease. Our team of specialists — recognized as among the best in the country — focuses not only on treating complications when they arise, but also on helping patients prevent those complications from ever occurring. In

Anatomy of the Eye Anterior chamber. The front section of the eye's interior where aqueous humor flows in and out, providing nourishment to the eye. Anterior chamber. The front section of the eye's interior where aqueous humor flows in and out, providing nourishment to the eye

The Surgical Tone Management Clinic evaluates and treats children and adolescents with high muscle tone (hypertonia) due to either spasticity or dystonia. The goal is to help reduce abnormal unwanted muscle activation so that children can move more easily and be more comfortable

Tests to Diagnose a Stroke How is a stroke diagnosed? Your healthcare provider will ask you about your health history. They will give you a physical exam. You may also have these tests to diagnose a stroke. Imaging tests of the brain CT scan. This test uses X-rays and a computer