PPT-Thyroid Gland Part - I

Dr Ravindra Kumar Director Research Bihar Animal Sciences University Patna For UG Students Thyroid Gland Thyroid gland is a unique gland as its only tissue in the body which is able to accumulate iodine in great quantities and combine it in to a hormone. www.thyroid.orgThyroid SurgeryQUESTIONS AND CONSIDERATIONSWhen thyroid surgery is recommended, patients should ask several questions regarding the surgery including:Are there other means of treatment? 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:. 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.. Dr Mukesh Singla. Additional Professor. AIIMS, Rishikesh. THYROID GLAND DEVELOPMENT. The thyroid gland is the first of the body's endocrine glands to develop, on approximately the 24th day of gestation. To understand:. • The development and anatomy of the thyroid glands.. • The physiology and investigation of thyroid function.. • The treatment of thyrotoxicosis and thyroid failure.. The indications for and technique of thyroid. By . Dr.Mays. . Ibraheem. . I. Hyperthyroidism.. II. Hypothyroidism.. III. Mass lesions of thyroid gland.. . Pathology of thyroid gland including:. Clinical features. 1. . Constitutional symptoms. 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.. 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:.  . identify, at the light microscope level, each of the following:. 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. II. Dr Ravindra Kumar. Director Research. Bihar Animal Sciences University. Patna. For UG Students. Mode of action of thyroxine. Not well understood. . important effect of T4 is stimulation of oxygen utilization, hence its also related with increased BMR.. Location . and Structure . The thyroid gland is the largest of all the endocrine glands, weighing from 20 to 30 grams in adult human being. . The . two lobes of the gland, . and the . isthmus . of tissue joining them, lie just below the larynx or voice box, just anterior to the upper portion of the \trachea or windpipe. . 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..