All the following hormones are secreted by placenta except:: (A) hCG, (B) TRH, (C) ACTH, (D) Insulin
Answer is D. Protein hormones produced by human placentaHuman chorionic gonadotropinPlacental lactogenACTHGnRHThyrotropin Growth hormone releasing hormoneGrowth hormone variantNeuropeptide YParathyroid hormone releasing proteinInhibinActivinRelaxin(Ref: William's Obstetrics; 25th edition)