To compute inspiratory reserve volume (IRV), one would need to know ________
A) tidal volume, vital capacity, and expiratory reserve volume
B) vital capacity, and expiratory reserve volume
C) tidal volume and vital capacity
Answer: A
You might also like to view...
A patient is in the emergency room for a severe anxiety attack. Their doctor administers a dose of potassium to control their elevated heart rate. Why would potassium potentially be a treatment for the cardiovascular effects of an anxiety attack?
A. Excess potassium ion concentration causes decreased rate and decreased force of contraction. B. Excess potassium ion concentration directly signals the sympathetic nervous system to cease signaling to increase heart rate C. Excess potassium ion concentration causes decreased rate and increased force of contraction. D. Excess potassium ion concentration signals the parasympathetic nervous system directly to lower heart rate
When a nerve fiber is polarized, the concentration(s) of
A) Na+ and K+ are higher on the inside of the membrane. B) Na+ is higher on the outside of the membrane and K+ is higher on the inside. C) Na+ is higher on the inside of the membrane and K+ is higher on the outside. D) Na+ and K+ are higher on the outside of the membrane.
Which of the following is an example of water conservation by the body?
A. Decreased water intake B. Decreased urine volume C. Increased urine volume D. Perspiration E. Diarrhea
Bowman's glands are associated with which sensory structure?
a. Crista ampullaris b. Golgi tendon organs c. Macula utriculae d. Olfactory epithelium e. Taste bud of circumvallate papilla