<prompt> Which of the following structures is NOT derived from mesoderm?Skeletal musclesCardiac musclesSuprarenal medullaAdrenal coex  <response>: Suprarenal medulla develops from neural crest cells. Axial mesoderm - notochord - nucleus pulposus of interveebral disc. Para - axial mesoderm - somites - skeletal muscles. Intermediate mesoderm - genitourinary system - kidney, testis, ovary. Lateral mesoderm - cardiac smooth muscles. 