Walking pneumonia (also called atypical pneumonia because it's different from the typical bacterial pneumonia) is common in teens and is often caused by a tiny microorganism, Mycoplasma pneumoniae (pronounced: my-co-PLAZ-ma noo-MO-nee-ay).
The cloze procedure is an informal tool for assessing students comprehension. Teachers use the cloze procedure to gather information about readers abilities to deal with the content and structure of texts they are reading.
Broncho-alveolar lavage (BAL) is a medical procedure in which a bronchoscope is passed through the mouth or nose into the lungs and fluid is squirted into a small part of the lung and then collected for examination. It is typically performed to diagnose lung disease.