What are kemoreceptors?

Answer 1

Chemoreceptors are specialized sensory receptors that detect changes in chemical concentrations within the environment or the body's internal fluids. They play a crucial role in various physiological processes, including regulating breathing by monitoring levels of carbon dioxide and oxygen in the blood. Chemoreceptors can be found in the central nervous system, such as the medulla oblongata, and in peripheral locations, including the carotid and aortic bodies. Their function is vital for maintaining homeostasis and responding to metabolic needs.