1. The Endocrine System 2. What is Hormone? A regulatory substance and chemical messengerreleased by one cell to regulate another cell.Delivered throughendocrine, neuroendocrine,…

Thyroid hormones Dr.U.P.Rathnakar MD.DIH.PGDHM 1 Thyroid hormones • T4 & T3 • T4 Thyroxine, L- thyroxine • T3 Triiodothronine, Liothyronine 2 Thyroid hormones •…

1. Radiological imaging of thyroid diseases. Dr/ ABD ALLAH NAZEER. MD. 2. Imaging modalities: Plain X-Ray. Thyroid US. Thyroid isotope uptake Scan. CT scan. MRI study. 3.…

1. THYROID The thyroid gland  below the larynx on each side of and anterior to the trachea 15-20 gms in adults secretes two major hormones:  thyroxine (T4)…

1. THYROID The thyroid gland  below the larynx on each side of and anterior to the trachea 15-20 gms in adults secretes two major hormones:  thyroxine (T4)…

1. ANATOMY & LOCATION  Brownish-red and soft during life.  Butterfly shaped  Endocrine Gland  Divided into Right & Left lobes, connected by an Isthmus…

1. :) The Endocrine System PowerPoint® Lecture Slides prepared by Jason LaPres Lone Star College - North Harris 2. Introduction to the Endocrine System Figure 18–1 Organs…

HYPERTHYROIDISM mrs. magsaysay  Endocrine Gland - consist of ductless glands that secrete hormones directly into the circulatory system. Hypersecretion disorders are…

Microscopic Appearance of the Thyroid Gland Figure 76-1; Guyton & Hall Copyright © 2006 by Elsevier, Inc. Thyroid Hormone Synthesis & Secretion Figure 76-2; Guyton…

1. •Pituitary gland or hypophysis•Classification of hormone•General mechanisms of hormonal action•Hormones of the anterior lobe•Hormones of the posterior lobe (Neurohypophysis)…