<P> As with all quadrupeds , the tenderloin refers to the psoas major muscle along the central spine portion , ventral to the lumbar vertebrae . This is the most tender part of the animal , because these muscles are used for posture , rather than locomotion . </P>
<P> As with all quadrupeds , the tenderloin refers to the psoas major muscle along the central spine portion , ventral to the lumbar vertebrae . This is the most tender part of the animal , because these muscles are used for posture , rather than locomotion . </P>
what part of the pig is pork tenderloin
what part of the pig is pork tenderloin
the psoas major muscle along the central spine portion , ventral to the lumbar vertebrae
the psoas major muscle along the central spine portion , ventral to the lumbar vertebrae