Question

question 23
mark this question
what is the function of the olfactory epithelium?
remove the mucus and debris from the nasal cavity
detect odors
conserve water by trapping water during exhalation
warm and humidify air

Explanation:

The olfactory epithelium is located in the nasal cavity. It contains olfactory receptor neurons. These neurons are responsible for detecting odor molecules in the air. When odor molecules bind to the receptors on these neurons, it initiates a signal that is transmitted to the brain, allowing us to perceive different odors. The other options: removing mucus and debris is more related to the function of cilia in the respiratory epithelium; conserving water by trapping water during exhalation is not the main function of the olfactory epithelium; and warming and humidifying air is a function of the general respiratory mucosa in the nasal cavity, not specifically the olfactory epithelium.

Answer:

Detect odors