PPT-Development Of Thyroid Gland

Dr Mukesh Singla Additional Professor AIIMS Rishikesh THYROID GLAND DEVELOPMENT The thyroid gland is the first of the bodys endocrine glands to develop on approximately the 24th day of gestation. Thyroid hormone regulates metabolism in both animals and humans Metabolism is determined by mea suring the amount of oxygen used by the body over a speci64257c amount of time If the measure ment is made at rest it is known as the basal metabolic rat Digital Laboratory. It’s best to view this in . Slide Show . mode, especially for the quizzes.. This module will take approximately 30 minutes to complete.. After completing this exercise, you should be able to:. Control systems of the body. The . nervous system . : . working through nerve impulses, so it is a rapid control system.. 2) The hormonal, or endocrine system: . working through hormones in blood, so it is a slow control system.. The thyroid is made of multiple . acini. (follicles). Each spherical follicle is surrounded by a single layer of cells and filled with . pink- staining protein-. aceous. material called colloid. . . Thyroid Gland. . . The normal thyroid gland secretes:. 1- . T3(Triiodothyronine). 2- . T4 (Tetraiodothyronine) . 3- . Calcitonin . Synthesis of T3 and T4. . -- . Uptake of plasma iodides. . -- Oxidation of iodides.. The thyroid gland is a butterfly-shaped gland , 2-inches long and lies in front of the throat below the prominence of thyroid cartilage. Thyroid gland. The thyroid has two sides called lobes that lie on either side of the windpipe, and is usually connected by a strip of thyroid tissue known as an isthmus.. Alaa. . Jamel. C.A.B.S MRCSI MBCHB. Objective. 1-to understand the embryology, anatomy , blood supply and lymphatic drainage.. 2-to understand the physiology of thyroid gland.. 3- to list the tests for thyroid gland estimation.. PG STUDENT - DR. SAGAR M RAUL.. UNDER THE GUIDANCE OF . DR. RAJESH UMAP SIR,. ASSOCIATE PROFESSOR,. DEPT OF RADIOLOGY,. BJGMC AND SGH PUNE.. 2. HYPERPLASTIC. NODULAR. . Iso. /. hyperechoic. hypoechoic. M . Luaibi. Thyroid . Metabolic Hormones. The thyroid gland, located immediately below the larynx on each side of and anterior to the trachea, is one of the largest of the endocrine glands, normally weighing 15 to 20 grams in adults. The thyroid secretes two major hormones, . Based on a 29 y/o female with primary hyperparathyroidism & extra-. parathyroidal. uptake in nuclear imaging. Presented By: A.H. Ghanooni. Fellow of Endocrinology in SBMU. July 2017. ANATOMY OF PARATHYROID GLANDS. College of science. Biology Dept.. Zoology . 4. th. class. ENOCRINOLOGY LAB.. (4). NAME :. 1. D. THE THYROID GLAND. - . The thyroid gland. . is the largest, butterfly-shaped endocrine glands & is located at the base of the neck immediately below the Larynx, on each side of & anterior to the trachea.. Dr. . AbdulQader. Said . Murshed. Consultant General, G.I., & . Laparoscoic. Surgeon. FRCS . Glasg. , FRCSI, Jordanian . Board. Thursday, 28/6/2018. Thyroid . History. The . thyroid gland can cause two groups of symptoms and signs: . Pancreas, Adrenal, and Reproductive Glands Dr. Amit Ranjan, Assistant Professor, Department of Zoology MGCUB, Motihari, Bihar Pineal Gland ( also known as the Third Eye)  Pineal gland --- pinecone Dacy. Gaston. South University. The endocrine system. The . endocrine system. . is composed of endocrine glands, hormone-producing tissues, hormones, and hormone receptors. . The endocrine gland includes the pineal gland, pituitary gland, thyroid gland, parathyroid glands, thymus gland and adrenal glands..