chapter 16 the respiratory system

Chapter 16 – The Respiratory System The.. Web16.2 Organs of the Respiratory System. Upper Respiratory Tract – nose, nasal cavity, paranasal sinuses, pharynx. Lower Respiratory Tract – larynx, trachea, bronchial tree, lungs. Nose.

Chapter 16 – The Respiratory System The.
Chapter 16 – The Respiratory System The. from image.slideserve.com

WebThe respiratory center sends an impulse via the phrenic nerves. The diaphragm contracts and moves downward. The volume of thoracic cavity increases. The pressure in the.

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