Endocrine function of the human testis.

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The Endocrine Function of the Human Testis, Volume II, contains the papers that were given in the third and final part of the course of lectures on "The Endocrine Function of the Human Testis," held in Florence, April The Endocrine Function of the Human Testis, Volume 1, contains papers that comprise the series of lectures given in a short course on the "Endocrine Function of the Human Testis" which was organized by the Post-Graduate School of Endocrinology in the University of Florence.

Testosterone is by far the major androgen secreted by the adult hormone and its derivatives (the 5a-reduced androgens) are responsible for initiation and maintenance of the body changes associated with puberty in males. Androgens are sometimes called anabolic steroids because they stimulate the growth of muscles and other structures (table ).

The Endocrine Function of the Human Testis [V. James] on *FREE* shipping on qualifying offers. ISBN: X OCLC Number: Notes: "Proceedings of the Serono Foundation symposia held at the University of Florence Post-Graduate School of Endocrinology, Florence, Italy, session 1, Assays and metabolism of androgens, April; session 2, Central regulation of human testicular function, October".

The Endocrine Function of the Human Testis, Volume II, contains the papers that were given in the third and final part of the course of lectures on "The Endocrine Function of the Human Testis," held in Florence, April Brand: Elsevier Science. The Endocrine Function of the Human Testis, Volume 1, contains papers that comprise the series of lectures given in a short course on the "Endocrine Function of the Human Testis" which was organized by the Post-Graduate School of Endocrinology in the University of : Elsevier Science.

The Endocrine Function of the Human Testis - Ebook written by V. James, M. Serio, L Martini. Read this book using Google Play Books app on your PC, android, iOS devices. Download for offline reading, highlight, bookmark or take notes while you read The Endocrine Function of the Human Testis.

The testes are twin endocrine glands that release testosterone, a hormone necessary for the normal development of male physical characteristics, such as muscle mass and hair growth.

This article overviews testes function in the endocrine system. Get this from a library. The endocrine function of the human testis. Volume I. [V H T James; Mario Serio; Luciano Martini;] -- The Endocrine Function of the Human Testis.

Endocrine and Reproductive Physiology, a volume in the Mosby Physiology Series, explains the fundamentals of this complex subject in a clear and concise manner, while helping you bridge the gap between normal function and disease with pathophysiology content throughout the book.

Buy the The Endocrine Function of the Human Testis: Proceedings of the Serono Foundation Symposia, Number 2 ebook. This acclaimed book by V. James is available at in several formats for your eReader. Human endocrine system, group of ductless glands that regulate body processes by secreting chemical substances called hormones.

Hormones act on nearby tissues or are carried in the bloodstream to act on specific target organs and distant tissues.

Diseases of the endocrine system can result from the oversecretion or undersecretion of hormones or. In men, the testes make testosterone.

It helps them grow facial and body hair at puberty. It also tells the penis to grow larger and plays a role in making sperm.

From: The Endocrine System and. Endocrine function of the testis Hypothalamic–pituitary hormone regulation of the testis Hormone action depends on the release of hormones from the appropriate endocrine gland and transportation via the vascular circulatory system to the target tissue where the hormone binds to cellular receptors, thus inducing a physiological response.

The testis lies within the scrotum and is covered on all surfaces except its posterior border by a serous membrane called the tunica vaginalis. This structure forms a closed cavity representing the remnants of the processus vaginalis into which the testis descended during fetal development (Figure 1).

Along its posterior border, the testis is loosely linked to the epididymis which at its lower Cited by: 2. The testes are made up of loops of convoluted seminiferous tubules, in the walls of which the spermatozoa are formed from the primitive germ cells (spermatogenesis).

Both ends of each loop drain into a network of ducts in the head of the epididymis. From there, spermatozoa pass through the tail of the epididymis into the vas deferens. They enter through the ejaculatory ducts into the urethra. F1: (A) Cross-section of the human testis. Drawing of a paraffin section.

× (B) Arrangement of the seminiferous tubules in the human testis and of the excurrent ductular system of the epididymis. Semi-schematic drawing. (C) Cross section of a seminiferous tubule of a fertile man 32 years of age.

Drawing of a semithin section. ×   Abstract. Each major histologic category of testicular tumor includes hormonally functional neoplasms. Testicular germ cell tumors, sex cord-stromal tumors, and tumors of neuroendocrine origin are all capable of producing one or more hormones that may result in the clinical presentation of the tumor, be useful for diagnosis of the tumor, or serve as a tumor marker for guiding treatment or.

Testis, in animals, the organ that produces sperm, the male reproductive cell, and androgens, the male hormones. In humans the testes occur as a pair of oval-shaped organs.

They are contained within the scrotal sac, which is located directly behind the penis and in front of the anus. In humans each. The Physiology of the Testis. the human testis, the interstitial compartment represents about 12 The endocrine regulation of testicular function, i.e., the production of sperm and of.the main function of the testis is for production of the sperms,reproduction Production of sperms is very important function of testis.

That is non-endocrine function. As with human beings.The book is intended as a major reference for endocrinologists, andrologists, and sexologists, as well as basic and clinical scientists. It is published as part of the SpringerReference program, which delivers access to living editions constantly updated through a dynamic peer-review publishing process.