Under these conditions, your lungs can gather more oxygen than would be possible breathing pure oxygen at normal air pressure. Your blood carries this oxygen throughout your body. This helps fight bacteria and stimulate the release of substances called growth factors and stem cells, which promote healing.
Introduction: the âMagic Mirrorâ technique. This lesson uses a simple storytelling technique (Magic Mirror) to give students speaking practice in a. relaxed, non-threatening environment. Magic Mirror can be used at any level, but works best where. students have a sufficient level of English to narrate a story orally. The idea behind Magic Mirror is to.
Photodynamic therapy (PDT) is a new modality for treatment of basal-cell carcinoma, which is administrated by application of photosensitizers to the target area. When these molecules are activated by light, they become toxic, therefore destroy the target cells.