<prompt> Renal angle lies between?12th rib lateral border of sacrospinalisIlth rib lateral border of sacrospinalis12th rib lateral border of quadratus lumborum1th rib lateral border of quadratus lumborum  <response>: Renal angle lies between the lower border of the 12th rib and the outer border of sacrospinalis or erector spinae. Clinical impoance : Tenderness in the kidney can be elicited by applying pressure over this angle, with the thumb. 