SCIN 132: Anatomy Quiz 4

Anatomy Quiz 4|Anatomy Quiz 4...................................Feedback: Because the teen inhaled the helium gas using his mouth, the gas will pass from the oral cavity to the oropharynx to the trachea to the right and left main bronchi. Question 2 of 32 0.0 / 3.0 Points The act of moving the air in and out of the lungs is referred to as which of the following? • A. Pulmonary ventilation • B. Respiration • C. Intrapleural pressure • D. Atmospheric pressure • E. None of the above Feedback: The movement of air in and out of the lungs is called pulmonary ventilation while the exchange of gases such as oxygen and CO2 occurs by way of the process called respiration. Question 3 of 32 0.0 / 3.0 Points Which statement is correct regarding internal or external respiration? • A. Internal respiration occurs in the alveoli • B. Internal respiration occurs in the body’s tissues • C. External respiration occurs in the body’s tissues • D. External respiration involves the exchange of gases with the internal environment • E. None of the statements are correct Feedback: Internal respiration occurs in the body’s tissues and involves the exchange of gases with the internal environment. External respiration occurs in the alveoli and involves the exchange of gases with the external environment. Question 4 of 32 0.0 / 3.0 Points is the maximum amount of air one can exhale by force after a normal expiration. • A. Expiratory reserve volume •..