<Tr> <Th> FMA </Th> <Td> 22353 </Td> </Tr> <Tr> <Td_colspan="2"> Anatomical terms of muscle (edit on Wikidata) </Td> </Tr> <P> The sartorius muscle (/ sɑːrˈtɔːri. əs /) is the longest muscle in the human body . It is a long, thin, superficial muscle that runs down the length of the thigh in the anterior compartment . </P> <P> The sartorius muscle originates from the anterior superior iliac spine and part of the notch between the anterior superior iliac spine and anterior inferior iliac spine . It runs obliquely across the upper and anterior part of the thigh in an inferomedial direction . </P>

Which is the longest muscle in human body