PPT-Adrenal Androgens Androgens

Androgens are the hormones that exert masculinizing effects They promote anabolism and growth Testosterone from the testis is the major active androgen The adrenal androgens have less than 20 of its activity. adaptationist. . explanations. …. 5) A feature may be a by-product of selection for another trait. Spandrel = a phenotypic characteristic that is a byproduct of the evolution of some other character, rather than a direct product of adaptive selection. . Gaurav. . Nahar. DNB Urology(Std.). MMHRC. INTRODUCTION. Normal sexual differentiation. : Three steps-. establishment of chromosomal sex at fertilization(46,XX or 46,XY). development of undifferentiated gonads into testes or ovaries, and . Endocrine glands. Pituitary. A. nterior . pituitary . - oral ectoderm. . P. osterior pituitary . - . neuroectoderm. .. Hypothalamic hormones are secreted to the anterior lobe by way of a special capillary system, called the . Adrenal medulla structure and function of medullary hormones:. 1. . Catecholamines. :. Most of the catecholamine output in . the adrenal vein is epinephrine. . . Norepinephrine . enters . the circulation . Androgens . The androgens are a group of steroids that have anabolic and/or . masculinizing. effects in both males and females.. . Testosterone. [. tess. -TOSS-. terone. ], . the most important androgen in humans, is synthesized by . September 2020. Forward Looking Statement. This presentation may contain forward-looking statements. Forward-looking statements and information are subject to various known and unknown risks and uncertainties, many of which are beyond the ability of ESSA to control or predict, and which may cause ESSA’s actual results, performance or achievements to be materially different from those expressed or implied thereby. Such statements reflect ESSA’s current views with respect to future events, are subject to risks and uncertainties and are necessarily based upon a number of estimates and assumptions that, while considered reasonable by ESSA as of the date of such statements, are inherently subject to significant medical, scientific, business, economic, competitive, political and social uncertainties and contingencies. In making forward-looking statements, ESSA may make various material assumptions, including but not limited to the market and demand for the securities of ESSA, general business, market and economic conditions, obtaining positive results of clinical trials, and obtaining regulatory approvals.. MBBS, MMed(RHHG). A/P Reproductive Endocrinology and Infertility. Jordan University Hospital. Introduction . Def: the presence of terminal ( coarse) hairs in females in a male-like pattern.. It affects 5-15% of women. prostate. cancer. Fahri . Saatçıoğlu. Dept. of . Biosciences. University of . Oslo. Institute for Medical Genetics and Informatics. Oslo University Hospital, Oslo. Cellular. . Stress. Heat . Shock. Dr. . Khaldoun. . Khamaiseh. FRCOG MRCP. Consultant in O& G & reproductive endocrinology. Telogen. : resting phase: 3 months. Anagen. : Active growing phase: 2-7 years. Catagen. : shedding phase: 2-3 weeks. . Adrenal. . Anatomy. . &. . Physiology. The adrenals are endocrine organs that sit on top of each kidney. There are 2 adrenal glands that lie anteriorly to kidneys. .. . Each is embedded in a capsule of fat. Prof.. . Maysoon. . Sharief. , D.G.O., C.A.B.O.G. Department of Gynecology & Obstetrics,. University of . Basrah. ,. Basrah. , Iraq.. . Introduction. . Hirsutisum. The entire body is covered with . Becky Worthylake. bworth@lsuhsc.edu. Outline. . Overview. Estrogens – General. . Estrogens & Modifiers . – Therapeutic Formulations & Uses. . Progestins. – Therapeutic Formulations & Uses. Dr. Zina Abdullah. Introduction. Prolactinomas. . :. . Pituitary. . adenomas. . may. . cause . . hyperprolactinemia, . and . they. . make. . up . . approximately. . 10. . %. . of. . all. . . . . . . . . . . . .