WMC-Webinar223 Question 7

Distractors
The primary trigger point is where the pain is felt; the satellite trigger point is what is causing the referred pain
A satellite trigger point is never in the same place as the pain; a primary trigger point is always in the same place as the pain
A primary trigger point is never in the same place as the pain; a satellite trigger point is always in the same place as the pain
Key
The satellite trigger point is where the pain is felt; the primary trigger point is what is causing the referred pain
Question
What is the difference between a satellite trigger point and a primary trigger point?