Blood returns to the heart via the veins. The largest vein is the:
A. jugular vein.
B. subclavian vein.
C. cava vena.
D. vena cava.
Answer: D
Health Professions
You might also like to view...
Compared to using pressure as the trigger variable, what is the major advantage of flow-triggering?
a. Decreased work of breathing b. Improved minute ventilation (VE) c. Decreased physiologic dead space d. Improved arterial oxygenation
Health Professions
In Table 063, the Root Operation is:
a. excision. b. drainage. c. extirpation. d. extraction.
Health Professions
What is the Unborn Victims of Violence Act?
Health Professions
In the excitation process, electrons in an atom are moved to a/an ____ energy state.
a. lower b. higher c. incomplete d. all of the above
Health Professions