When someone exercises vigorously, their breathing is described as demonstrating
A. hyperventilation, involving both deeper and faster breathing.
B. hypopnea, involving shallower but faster breathing.
C. hyperpnea, involving deeper but not faster breathing.
D. bradypnea, involving deeper and slower breathing.
Answer: C
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A) frontal and nasal B) frontal and parietal C) nasal and vomer D) frontal and sphenoid E) parietal and temporal
The trachea
A) is lined with a ciliated mucous membrane. B) is all of the above. C) includes 20 C-shaped cartilage rings. D) is a passageway for air.
Which is not a step in hemostasis?
a. vascular spasm b. platelet aggregation c. coagulation d. thrombopoietin activation e. fibrinogen activation
Which of the following factors would increase cardiac output to the greatest extent?
What will be an ideal response?