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22+ Anatomy Definition Respiratory Zone PNG

22+ Anatomy Definition Respiratory Zone PNG. In humans and other mammals, the respiratory system can be conveniently divided into an upper respiratory tract (or conducting zone) and a lower respiratory tract (respiratory zone). The respiratory zone corresponds to the lung parenchyma and includes the respiratory bronchioles, alveolar ducts, and alveoli.

Pulmonary Anatomy Flashcards | Easy Notecards
Pulmonary Anatomy Flashcards | Easy Notecards from www.easynotecards.com

The respiratory zone includes the respiratory bronchioles, alveolar ducts and alveoli, and is the site of oxygen and carbon dioxide exchange with the blood. The airway, the lungs, and the muscles of respiration. The purpose of the respiratory system is essentially to deliver oxygen to the cells of the body and to remove carbon dioxide.

Vd is the sum of the anatomic dead space and the alveolar dead space.

Bronchoconstriction is the tightening of the smooth muscle of the bronchi from a variety of causes, which makes it more difficult to breathe. Anatomy and physiology of the respiratory system. In humans and other mammals, the respiratory system can be conveniently divided into an upper respiratory tract (or conducting zone) and a lower respiratory tract (respiratory zone). (b) a micrograph shows the alveolar structures.

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