Question

The receptors present in the carotid bodies which detect the decrease in CO₂ concentration in blood are ____________.

Options

• Proprioceptors

• Chemoreceptors

• Tangoreceptors

• Frigido receptors

Answer 1

The receptors present in the carotid bodies which detect the decrease in CO₂ concentration in blood are Chemoreceptors.

Explanation:

Properioreceptors are sensitive to changes in bones, joints, and muscles, while chemo receptors are sensitive to chemicals and gases. Cold receptors are sensitive to the cold.