interosseous muscle การใช้

The first dorsal interosseous muscle is larger than the others.
The first dorsal metacarpal artery arises directly from the radial artery before it crosses through the two heads of the first dorsal interosseous muscle.
Adduction itself is not of extreme importance to the toes, but these muscles work together with the dorsal interosseous muscles in flexion of the foot.
This muscle, the so-called pollical palmar interosseous muscle ( PPIM ), is present in more than 80 % of individuals and was first described by.
Patients with this deficit will become increasingly easy to identify over time as the paralyzed first dorsal interosseous muscle atrophies, leaving a prominent hollowing between the thumb and forefinger.