Question

bladder fullness is to____ as blood ph is to____.
nociceptors; thermoreceptors
baroreceptors; chemoreceptors
baroreceptors; nociceptors
chemoreceptors; nociceptors
baroreceptors; thermoreceptors

Explanation:

• Baroreceptors: These receptors respond to changes in pressure. Bladder fullness causes a change in pressure within the bladder, and baroreceptors detect this pressure - related change.
• Chemoreceptors: These receptors respond to chemical changes. Blood pH is a measure of the chemical composition (hydrogen ion concentration) of the blood, and chemoreceptors detect changes in blood pH.

Answer:

baroreceptors; chemoreceptors