respiratory

Which Of The Following Organs Is A Part Of The Lower Respiratory System?

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Which Of The Following Organs Is A Part Of The Lower Respiratory System? The lower respiratory system, or lower respiratory tract, consists of the trachea, the bronchi and bronchioles, and the alveoli, which make up the lungs. These structures pull in air from the upper respiratory system, absorb the oxygen, and release carbon dioxide in

What Is Not Part Of The Respiratory Membrane Of The Lungs?

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What Is Not Part Of The Respiratory Membrane Of The Lungs? A thin layer of ciliated epithelial cells is not part of the respiratory membrane. Pseudostratified ciliated epithelium is found in the nasal mucosa, nasopharynx and trachea. The respiratory membrane is two cell layers thick (a layer of alveolar cells and a capillary wall), along