Ce ne spune aspectul secretiilor nazale
14 Feb 2023 · 1 min

0:59
Romanian-language explanatory monologue (YouTube video) describing the appearance, causes, composition, and behavior of nasal secretions. The speaker explains clear, watery (very aqueous) mucus, common causes (common cold, flu, COVID, allergic rhinitis), that people produce about 1.5 liters which are swallowed and reabsorbed, that mucus contains water, proteins, a few antibodies and salt, and that similar secretions occur in animals and increase/flow in cold weather.
Questions this video answers
About 1.5 liters (un litru jumătate) per person.










