Adenoids:A lump oflymphoid不同规模的组织,坐落在鼻子后面a space called thenasopharynx. From Cold and Flu Resources What Your Mucus Says About Your Health Cold and Flu Symptoms Across the U.S. An Inside Look at How Germs Spread Featured Centers What Are the Best PsA Treatments for You? Understanding Biologics 10 Things People With Depression Wish You Knew Health SolutionsFrom Our Sponsors