Multiple Choice
Carotid sinus nerve activity is increased in the presence of:
A) High O2 levels in the blood.
B) Normal CO2 levels in the blood.
C) Low O2 content.
D) Low pH.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q1: Irritant receptors in the lower airway respond
Q2: The respiratory "pacemaker" is located in:<br>A)The dorsal
Q3: Mild-moderate exercise is associated with:<br>A)Increases in arterial
Q4: Central apnea is characterized by:<br>A)Vigorous chest wall
Q5: The Hering-Breuer reflex is:<br>A)An inspiratory inhibitory reflex.<br>B)Stimulated
Q6: The ventilatory response to CO<sub>2</sub> is enhanced
Q8: Increased activity in the neurons in the
Q9: The respiratory control center is located in:<br>A)The
Q10: Changes in partial pressure of oxygen (Po<sub>2</sub>)are