12 Medical School Histology 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. Creator producer illustrator editor: christopher j. demas, mdreview quiz: su.vc demasmedlecture6questions comments: demasmedlectures@gmail * * * *.
Histology Of The Respiratory System Youtube 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. 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. Type ii dome shaped, cuboidal epithelial cells that project into the lumen. secrete surfactant that covers the alveolar surface and reduces surface tension. macrophages (or dust cells) (. #1. , #2. and. #3. ) large, dark cells within alveoli that engulf dust particles, bacteria, and other pathogens. Learning objectives: compare the conducting vs. respiratory portions of the respiratory tree. describe the histological composition of the respiratory tract from the nasal cavity to the alveoli and correlate cellular composition with function. compare the composition, locations, and functions of the alveolar septum and the blood air barrier.
Medical School Histology Basics Respiratory System Youtube Type ii dome shaped, cuboidal epithelial cells that project into the lumen. secrete surfactant that covers the alveolar surface and reduces surface tension. macrophages (or dust cells) (. #1. , #2. and. #3. ) large, dark cells within alveoli that engulf dust particles, bacteria, and other pathogens. Learning objectives: compare the conducting vs. respiratory portions of the respiratory tree. describe the histological composition of the respiratory tract from the nasal cavity to the alveoli and correlate cellular composition with function. compare the composition, locations, and functions of the alveolar septum and the blood air barrier. The respiratory system is responsible for taking in oxygen and expelling carbon dioxide. it can be divided functionally into two regions: conducting portion conveys air to the lungs while removing debris, warming, and humidifying the air (nasal cavity, pharynx, larynx, trachea, bronchi, and bronchioles) respiratory portion where the. The respiratory system provides for exchange of o 2 and co 2 to and from the blood. respiratory organs include the lungs and a branching system of bronchial tubes connecting the sites of gas exchange with the external environment. air moves through the lungs by a ventilating mechanism that involves the thoracic cage, intercostal muscles.
Medical School Histology Images Of The Respiratory System Youtubeођ The respiratory system is responsible for taking in oxygen and expelling carbon dioxide. it can be divided functionally into two regions: conducting portion conveys air to the lungs while removing debris, warming, and humidifying the air (nasal cavity, pharynx, larynx, trachea, bronchi, and bronchioles) respiratory portion where the. The respiratory system provides for exchange of o 2 and co 2 to and from the blood. respiratory organs include the lungs and a branching system of bronchial tubes connecting the sites of gas exchange with the external environment. air moves through the lungs by a ventilating mechanism that involves the thoracic cage, intercostal muscles.
Histology Of Respiratory System Youtube
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