Respiratory System Quizlet Anatomy

Middle act as buffers to protect the sinuses from coming in direct contact with pressurized nasal airflow. Anatomy quiz respiratory system.

Respiratory System Anatomy Major Zones Divisions

Automatic unconscious cycle of breathing is controlled by three pairs of respiratory centers in the reticular formation of the medulla oblongata and the pons neurons in the brain stem medulla oblongata and pons control unconscious breathing.

Respiratory system quizlet anatomy. Superior serve to protect the olfactory bulb. The structure that diverts food and water from the respiratory passages to the esophagus carina the point at which the trachea splits. Inferior responsible for the majority of airflow direction humidification heating and filtering of air inhaled through the nose.

Respiratory system anatomy composed of smooth muscle innervated by autonomic ns control by rhythmic output along with phrenic and intercostal nerves changes due to sensory input is breathing controlled reflexively or consciously. Air sacs where gas exchange occurs a walls of alveoli and capillaries simple squamous epithelium b enables diffusion c macrophages also present to clean any debris. Millions of thin walle located outside of chest nose pharynx located in thorax trachea bronchi an nose pharynx larynx trachea bronchi the hollow spaces in the nose through which air flows from the starting point of the digestive respiratory system area of the throat that contains the vocal cords and produces.

Causes intense coughing when stimulated by a suction catheter.

Anatomy Physiology Respiratory