Explain the synovial sheath system at the anterior wrist that goes underneath the flexor retinaculum,”Radial side sheath (bursa)-1 sheath around flexor polices longusUlnar side sheath (bursa) – A sheath system around superficialis and profundus where it folds

Explain the synovial sheath system at the anterior wrist that goes underneath the flexor retinaculum,”Radial side sheath (bursa)-1 sheath around flexor polices longusUlnar side sheath (bursa) – A sheath system around superficialis and profundus where it folds

folds and folds (invagination). Tendons go around the folds.”