Anterolateral view of head and neck of adult male with multiple injuries to the head each of which are indicative of a skull fracture: fluid draining from nose.

Anterolateral view of head and neck of adult male with multiple injuries to the head each of which are indicative of a skull fracture: fluid draining from ears.

Illustration of an adult (permanent) set of teeth. Top shows superior dental arch as seen from below. Bottom shows inferior dental arch as seen from above.

Photo of an anterior view of an adult male onto which areas of visceral pain have been projected.

Photo of an posterior view of an adult male onto which areas of visceral pain have been projected.

Adult male head as seen from above.