10. Match each abnormal color change with its description. a. Cyanosis 1. Small pimpoint hemorrirages b. Erythema 2. Blue tinge to the skin c. Jaundice 3. Redness of the skin d. Petechiae 4. Yellow staining of the skin 11. Match the following cranial nerves with the portion of the cranium they control. a. Optic nerve (II) 1. Sternocleidmastoid and trapezius muscles b. Trochlear nerve (IV) of the shoulder c. Accessory nerve (XI) 2. Rods and cones of retina (vision d. Hypoglossal nerve (XII) eye down and out) 4. Muscles of the tongue.