prothoracic distal femoral pretarsal depressor muscle cell 2023-02-03T13:28:46Z prothoracic distal femoral long tendon muscle fiber fly_anatomy.ontology Muscle cell of the prothoracic femoral pretarsal depressor muscle that attaches to the long tendon more distally than the proximal cells (Kuan et al., 2020). There are four of these fibers per prothoracic leg and they are innervated by two motor neurons, which are distinct from the one innervating the proximal cells (Kuan et al., 2020). FBbt:00052602 prothoracic femoral pretarsal depressor muscle cell