Chemoreceptors in the carotid and aortic bodies
A. primarily respond to changes in blood oxygen levels.
B. become important in the control of breathing when oxygen declines, but carbon dioxide is normal.
C. function in conditions such as being at high altitudes.
D. produce an increase in the rate and depth of breathing
E. have all of these characteristics.
Ans: E. have all of these characteristics.
You might also like to view...
What vessel exits the left ventricle?
A. pulmonary trunk B. pulmonary vein C. aorta D. pulmonary artery
Which type of skin cancer is the most common?
A. Malignant melanoma B. Basal cell carcinoma C. Squamous cell carcinoma D. Malignant carcinoma
For the purposes of this class, when evaluating drugs for clinical equivalence what rating is important?
a. BA b. AB c. CA d. AC
Whereas sodium is found mainly in the extracellular fluid, most ________ is found in the intracellular fluid
A) potassium B) chloride C) bicarbonate D) iron