1. Choose one organ of the body that has dual innervation, and explain the action of the sympathetic and parasympathetic nervous systems on that organ.
2. Cite the main nerve plexuses of the body and mention their territory of innervation.
3. Mention the three layers of the eye and their functions.
4. Mention the three divisions of the ear and their functions.
5. Mention the general structures and functions of the taste and smell senses.