The gastric phase of gastric secretion
A. decreases the release of gastrin in the stomach.
B. is triggered by taste, sight, thought, or smell of food.
C. is mediated by impulses on sympathetic nerves.
D. leads to the greatest volume of gastric secretion.
E. leads to the least volume of gastric secretion.
D
You might also like to view...
What happens when two or more overlapping action potentials are "added" together within a muscle?
a. twitch fatigue b. twitch summation c. contraction addition d. contraction paralysis e. sarcoplasmic reduction
Compared to mouth-to-mouth ventilation, mouth-to-mask ventilation is more advantageous in that it:
A) can be used in conjunction with supplemental oxygen. B) carries a lower risk of gastric distention and vomiting. C) is less likely to result in hyperventilation of the rescuer. D) allows greater tidal volume to be delivered to the patient.
The blood-CSF barrier is composed of dense regular connective tissue lining the ventricles.
Answer the following statement true (T) or false (F)
Increased venous tone will
A. allow blood to pool in the veins. B. help return blood to the heart. C. stabilize blood velocity in the veins. D. dilate the veins. E. relax the veins.