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Anatomy Chap. 22
T/F
| Question | Answer |
|---|---|
| The maximum amount of air the lungs can contain is known as inspiratory capacity. | False |
| Respiratory arrest is an irreversible condition. | False |
| The pleurae and pleural fluid help prevent the spread of pulmonary infection to the pericardium. | True |
| Breathing is controlled solely by the medulla oblongata and pons. | False |
| The rate of oxygen diffusion is affected by the pressure gradient of carbon dioxide. | False |
| Gas transport is the process of carrying gases from the alveoli to the systemic tissues and vice versa. | True |
| Carbon monoxide competes with oxygen for the same binding site. | True |
| According to the Bohr effect, a low level of oxyhemoglobin enables the blood to transport more CO2. | False |
| Erythrocytes do not carry out aerobic respiration; thus, they do not consume any of the oxygen they are transporting. | True |
| Hemoglobin releases the same amount of oxygen to all the tissues regardless of variations in their metabolic rate. | False |