Explanation Pictorial representation: Fig.1 represents the hormonal chain controlling the testes. Fig.1: The hormonal chain controlling the testes. Follicle stimulating hormone (FSH) and Luteinizing hormone (LH) are gonadotropin hormones that are released by the adenohypophysis or anterior pituitary. FSH help in initiating spermatogenesis (sperm cell formation) by acting on the Sertoli cells to stimulate the secretion of paracrine agents and LH hormone stimulates the testosterone production by acting on the interstitial cells (Leydig cell). Testosterone is important for the sperm maturation. Testosterone enters the Sertoli cells, where it is sequestered by binding to androgen binding protein, and it is through these cells that testosterone facilitates spermatogenesis... Summary Introduction To contrast: The effects of FSH and LH.

15th Edition

ISBN: 9781265160821

Author: WIDMAIER

Publisher: MCG

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Question

Chapter 17, Problem B.6RQ

Summary Introduction

To diagram: The hormonal chain controlling the testes.

Introduction: Testes are one of the male reproductive organs that produce sperm and testosterone hormone. Testosterone is a male sex hormone. Testes contain Leydig cells which produce testosterone. The sex hormones are steroid hormones and act on the target tissues.

Summary Introduction

To contrast: The effects of FSH and LH.

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