![Opponens Pollicis](https://habibifit.com/wp-content/uploads/2024/03/Default-Exercise.png)
Summary
Location: | In the palm of the hand, forming the thenar eminence, thumb ball. |
Information
Group: | Wrist and Hand |
Subgroup: | Thenar Muscles |
Side(s) of body: | Front |
Function/Action: | Thumb Opposer |
Details
Joint: | Carpometacarpal |
Bone: | Metacarpals |
Origin: | Flexor retinaculum and the tubercles of the trapezium and scaphoid bones. |
Insertion: | Entire length of the radial side of the first metacarpal bone. |