<prompt> Which of the following is true about obstructive azoospermia:FSH and LH increasedNormal FSH and normal LHLH raised Normal FSHFSH raised, Normal LH  <response>: Normal FSH and LH level indicate an obstructive lesion in the vas or epididymis. High FSH indicates gonadal failure. Low FSH Indicates pituitary or hypothalamic failure. 