12 multiple choice questions on the topic of pain, with explinations of the answers.

0:00 Introduction
4:21 Sensory neurones from the body enter the spinal cord via
7:10 Many pain pathways travel from the periphery to the brain via the
10:26 Phantom pain refers to
12:15 A referred pain refers to
14:18 Inflammation may cause pain because
16:32 7. Colicky pain is often described as a
18:42 Which of the following is true of peripheral pain receptors
20:53 Which of the following is a characteristics of acute pain
25:19 Which of the following chemical