PPT-HORMONES OF POSTERIOR PITUITARY

BY. Chapter 14/Part I. J Pistack MS/Ed. Endocrine Glands. Endocrine system is composed of endocrine glands.. Widely distributed throughout the body.. Endocrine glands secrete the chemical substances called hormones.. Chapter 47. H1.1 State that hormones are chemical messengers secreted by endocrine glands into the blood and transported by the blood to specific target cells. •. A . hormone. is a regulatory chemical that is secreted in to the blood by an endocrine gland or an organ of the body exhibiting an endocrine function. & Pituitary Gland. Hypothalamus . and . Pituitary Gland. The hypothalamus and pituitary gland form a unit that exerts control over the function of several endocrine glands (thyroid, adrenals, and gonads), as well as a wide range of physiologic activities . 1070 MSNBIO 2070. September . 12, 2016. Control 2. Functions of Hormones. Hormones act on their target cells in one of three basic ways:. Control the rate of enzymatic reactions. Control transport of molecules across cell membranes. Essential idea: Hormones are not secreted at a uniform rate and exert their effect at low concentration. D.5 Hormones and metabolism. Understandings:. Endocrine glands secrete hormones directly into the bloodstream. Hypothalamus . and . Pituitary Gland. The hypothalamus and pituitary gland form a unit that exerts control over the function of several endocrine glands (thyroid, adrenals, and gonads), as well as a wide range of physiologic activities . 24/03/2015. Dr. Omary Chillo (MD, PhD). 24/03/2015. Dr. Omary Chillo (MD, PhD). 24/03/2015. Dr. Omary Chillo (MD, PhD). Anterior Pituitary. Adeno. hypophysis. Posterior Pituitary. Neuro. hypophysis. Epitheloid. . ANTIDIURETIC HORMONE(ADH) OR VASOPRESSIN. OXYTOCIN. INTRODUCTION. These are hormones of posterior pituitary gland.. The posterior pituitary gland of mammals, including man stores two hormones which are:. Dr. . Noori. M . Luaibi. Pituitary Gland and Its Relation to the Hypothalamus Pituitary Gland: Two Distinct Parts–The Anterior and Posterior Lobes. . The . pituitary gland . (Figure 75–1). , . are . the glands which synthesize and release the classical hormones into the blood. The endocrine glands are also called ductless glands because the hormones secreted by them are released directly into blood without any duct.. Dr. Anil M. . Khole. . (. MSc. , Bed, . M.Phil. , PhD). Head, Department of Zoology. B. Raghunath College, Parbhani. UNIT – I . PAPER - IX . ENDOCRINOLOGY, ANATOMY & BIOCHEMISTRY . LECTURER:. BAMIDELE OLUBAYODE. . COURSE OUTLINE. The nature of . hypothalamohypophyseal. relationship. Neurohypophyseal. hormones. Hypothalamic functions . Further consideration of synthesis, storage and release of hormones. Key points The hypothalamus and pituitary gland both lie in the cranial cavity of the skullTwo major hormones released by the posterior pituitary gland are antidiuretic hormone and oxytocinThe anterio . posterior pituitary gland. Structure of pituitary gland. Pituitary gland consists of . two lobes. Anterior (. Adenohypophysis. ). Posterior (. Neurohypophysis. ). Physiology of posterior Pituitary gland.