Kalmar "musculus articularis cubiti" tana nufin wata tsoka da ke jikin mutum wadda kuma ake kira tsokar "anconeus". Wannan tsoka tana cikin gaɓoɓin hannu kuma ta tashi daga gefen epicondyle na humerus zuwa tsarin olecranon na ulna. Babban aikinsa shi ne taimakawa wajen tsawaita hannun hannu da kwanciyar hankali na haɗin gwiwar gwiwar hannu.
