During a nursing assessment, a patient asks about the neuronal pathway for olfaction (sense of smell). Which of the following best describes the neuronal pathway for olfaction?

Question

A. Olfactory tracts — Olfactory cortex — Interneurons — Olfactory bulb— Axons from olfactory neurons — Foramina of the cribriform plate

 B. Olfactory bulb — Axons from olfactory neurons — Foramina of the cribriform plate — Interneurons — Olfactory tracts — Olfactory cortex

 C. Foramina of the cribriform plate — Axons from olfactory neurons — Olfactory bulb — Interneurons — Olfactory tracts — Olfactory cortex

 D. Axons from olfactory neurons — Foramina of the cribriform plate — Olfactory bulb — Interneurons — Olfactory tracts — Olfactory cortex

Answer 1