Physiology Review Conducting Zone Made up of rigid passageways that serve to warm, moisten, and filter the inhaled air: nose, nasal cavity, pharynx, larynx, trachea, primary bronchi, tertiary bronchi, bronchioles, terminal bronchioles. Air passages undergo 23 orders of branching in the lungs which significantly increases cross sectional area for flow
Snotarator Nasal Vacuum review Best and most effective nasal Aspirator on the market. Babies and toddlers are not yet capable to blow their own nose and also are not able to breath through the mouth. Therefore, it is very important to keep the nasal cavity clear. The Snotarator is the best and most effective way to get the...
Our Sense of Smell: This illustration of the olfactory system shows the two pathways of odor detection: orthonasal smell (air coming in through nostrils), retronasal smell (air entering nasal cavity from the rear, carried up from the mouth).
1895 Antique print of HUMAN ANATOMY: Nasal Cavity. Oral Cavity. Mouth. 121 years old anatomical engraving