Multiple Choice
Transection of the spinal cord caudal to the pontine respiratory group should
A) Make respiration deeper because the PRG shuts off inspiration
B) Make respiration deeper because the PRG turns on inspiration
C) Make respiration more shallow because the PRG shuts off inspiratoin
D) Make respiration more shallow because the PRG turns on inspiration
E) Have no effect on the depth of inspiration
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Hypoxia is important for ventilatory drive<br>A) All
Q3: Voluntary control of breathing originates in the<br>A)
Q4: The peripheral chemoreceptors for respiration<br>A) mainly reside
Q5: The DRG and VRG are both located
Q6: The major chem oreceptor for P<sub>aO2</sub> is
Q7: Inhibition of lung inflation by stretch receptors
Q8: Involuntary control of breathing originates in the<br>A)
Q9: Sensory information from the peripheral chemoreceptors travel
Q10: In metabolic alkalosis without respiratory compensation<br>A) Increased
Q11: The dorsal respiratory group mainly<br>A) Excites inspiratory