Pictures below are the representations of pain radiation patterns of forearm trigger points of specific muscles.

How many of them can you get right?

Welcome to this fun quiz on  Extension trigger point

See how many of these 5 structures you can correctly identify.

1. 
Identify the muscle whose trigger point has this pain radiation pattern.

2. 
Identify the muscle whose trigger point has this pain radiation pattern.

3. 
Identify the muscle whose trigger point has this pain radiation pattern.

4. 
Identify the muscle whose trigger point has this pain radiation pattern.

5. 
Identify the muscle whose trigger point has this pain radiation pattern.