Approximately what percentage of oxygen is transported in the blood dissolved in free form?
a. 1.5
b. 15
c. 60
d. 72
e. 100
A
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The structure directly opposite the vascular pole of the glomerulus is the
A) glomerulus. B) distal convoluted tubule. C) ureters. D) tubular pole. E) nephron loop.
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.
Identify the electrolytes absorbed by active transport
A) sodium, calcium, magnesium, iron, phosphate, and sulfate B) potassium, chloride, iron, and iodide C) hydrogen, bicarbonate, sulfate, and potassium D) chloride, iodide, and nitrate E) zinc, copper, chloride, and calcium
Sensory impulses traveling through the posterior root will reach the ________ upon entering the spinal cord.
A. anterior horn B. posterior horn C. posterior root ganglion D. central commissure