Question 1
The pain produced in an internal organ may be perceived as occurring somewhere else. This is called
◦ mixed nerve messages.
◦ referred pain.
◦ phantom pain.
◦ psychosomatic pain.
◦ hypochondria.
Question 2
The part of the eye that may be colored (e.g., brown, blue, green, or gray) is the
◦ retina.
◦ sclera.
◦ choroid.
◦ cornea.
◦ iris.