Flexor retinaculumMedian nerveFlexor carpi ulnarisOpponens digiti minimiAbductor digiti minimiFlexor digiti minimi brevisDeep branch ofulnar artery and nerveRecurrent branch of median nerveAdductor pollicis and first palmarinterosseous insert into medialside of extensor hoodFlexor pollicis brevis and abductorpollicis brevis insert into lateral side of extensor hoodExtensor hoodFlexor pollicis brevisThree thenar musclesThree hypothenar musclesOpponens pollicisAbductor pollicis brevis