Histology Of The Respiratory System Youtube About press copyright contact us creators advertise developers terms privacy policy & safety how works test new features nfl sunday ticket press copyright. By the end of this video, you should be able to:differentiate between:conducting and respiratory portions of the bronchial tree.trachea, bronchus and bronchi.
12 Medical School Histology Respiratory System Youtube The respiratory system consists of several organs working together to facilitate the exchange of oxygen and carbon dioxide between the air and the bloodstream, supporting cellular respiration. the respiratory tract is divided into two sections; the upper and l ower respiratory tract. the upper respiratory tract includes the paranasal sinuses. Lung. ) mixture of conducting epithelium and alveoli where respiration occurs. is a mixture of simple columnar and simple cuboidal epithelia. club cells become more prominent. only small amounts are present. ) arise from respiratory bronchioles and are passageways lined with alveoli. Respiratory system. palate, h&e, 20x (respiratory epithelium lining nasal cavity, stratified squamous lining oral cavity). fetal face, frontal section, h&e, 40x (nasal cavity, nasal mucosa, respiratory epithelium, olfactory epithelium). fetal face, horizontal section, h&e, 20x (nasal vestibule, nasal mucosa here is stratified squamous. The main function of the respiratory system is to supply the body with o 2 from the air and to remove co 2 from the bloodstream via a system of tubes or airways. functionally, the respiratory system can be divided into the following two divisions, which differ significantly in structure and function: conducting division.
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