* [[Eye - Anatomy & Physiology|Visual]] and [[Nose - Anatomy & Physiology|olfactory]] environmental information is perceived by sensory neurons of the optic and [[Nose - Anatomy & Physiology|olfactory]] systems. | * [[Eye - Anatomy & Physiology|Visual]] and [[Nose - Anatomy & Physiology|olfactory]] environmental information is perceived by sensory neurons of the optic and [[Nose - Anatomy & Physiology|olfactory]] systems. |