The total amount of gas in the lungs after a maximum inspiration is the ________.
A. total lung capacity
B. vital capacity
C. tidal volume
D. functional residual capacity
Answer: A
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Sibilants are a subcategory of
a) plosives b) fricatives c) nasals d) affricates
The nuclei in the spinal cord that contain the cell bodies of the visceral motor neurons are located in (the)
A) gray commissures. B) anterior gray horn. C) posterior gray horn. D) lateral gray horn. E) None of the answers are correct.
Erythrocytes
a. secrete fibrinogen needed for clotting b. secrete plasminogen that is converted to plasmin and dissolves a clot c. engulf iron to make hemoglobin d. possess a chemical for holding oxygen and CO2 e. have characteristics a and d
Most oxygen is carried in the blood ______; but most carbon dioxide is ________
A. dissolved in plasma; associated with salt or acid B. bound to hemoglobin; associated with bicarbonate ions in the plasma C. combined with albumin; associated with carbonic acid D. bound to hemoglobin; bound to albumin E. bound to plasma proteins; carried as carbon dioxide