" LS of kidney " what does LS means ? Share with your friends Share 1 Vikrant Gupta answered this It is Longitudinal Section of Kidney 3 View Full Answer Prachi Dhobale answered this L.S means longitudnal saction of kidney. -1 Nagireddy Shankar Rao answered this Iongitudinal section of a kidney 0 Megha Thakur answered this It's mean longitude section of kidney 1 Om Narendra Zagade answered this Longitudinal Section of Kidney 0 Piyush answered this L.S means longitudnal saction of kidney 0