PPT-Thyroid gland 1 & 2 Dr

Heyam Awad FRCPath Thyroid gland Thyroid hormones Parafollicular cells Thyroid diseases Hyerthyroidism Hypothyroidism Thyroiditis Graves disease Diffuse nontoxic goiter and multinodular. 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 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:. 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.. 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.. Hypothalamus releases TRH . Act on the pituitary gland to release TSH . TSH causes the thyroid gland to release the thyroid hormones (T. 3. and T. 4. ). TRH and TSH concentrations are inversely related to T. 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:. 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.. The endocrine system consists of glands, specialized cell clusters, and hormones, which are chemical transmitters secreted by the glands in response to stimulation. .. ES & CNS . regulates and integrates the body’s metabolic activities and maintains homeostasis. 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. 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: . 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.. 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..