Palmar Interossei Muscle
Palmar interossei Muscle Anatomy The palmar interossei muscle or volar interossei (interossei volares in older literature) are three small, unipennate muscles in the hand that lie between the metacarpal bones and are attached to the index, ring, and little fingers. They are smaller than the dorsal interossei of the hand. Origin The palmar interossei origins…