Structure superficial to flexor retinaculum?
Structures deep to flexor retinaculumLateral compament : Flexor carpi radialis tendon with its synol sheath lodged in the groove on the palmar surface of trapezium.Medial compament : (carpal tunnel proper).Median nerveFlexor pollicis longus with its synol sheath (radial bursa)4 tendons each of flexor digitorum superficialis and profundus enclosed by common flexor synol sheath (ulnar bursa).Structures superficially to flexor retinaculum Palmaris longus tendon continuous with apex of palmar aponeurosis.Palmar cutaneous branch of median nerve.Palmar cutaneous branch of ulnar nerve.Ulnar nerve.Ulnar vessels protected superficially by volar carpal ligament (superficial pa of the flexor retinaculum).
FDS
FPL
Ulnar aery
Median nerve