The Respiratory System Assists in the Sense of Olfaction

Question

The respiratory system assists in the sense of olfaction.

Accepted Answer

The olfactory receptors are located in the nasal cavity, which is part of the respiratory system. When we breathe in, the air carrying odors enters the nose and interacts with the receptors, allowing us to smell. Therefore, the respiratory system plays an important role in the sense of olfaction.