Which of the following results in an increase in shunted blood (blood not completely oxygenated)?
A. Increased heart rate
B. Pulmonary edema
C. Exercise
D. Increased respiration rate
E. None of the choices are correct.
Answer: B
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There are four types of papillae on the tongue. Select the exception.
A. Papiform B. Vallate C. Foliate D. Fungiform E. Filiform
Activation of a sensory neuron results in the conduction of action potentials into the spinal cord along a(n) ________ fiber.
Fill in the blank(s) with the appropriate word(s).
Which of the following is a stimulus for erythropoiesis?
a) reduced availability of oxygen b) reduced carbon dioxide availability c) leukemia d) high hematocrit
Inflammation of the stomach mucosa in the area superior to the pyloric sphincter is most appropriately referred to as
A. esophagitis. B. a duodenal ulcer. C. a hiatal hernia. D. gastric ulcer. E. indigestion.