DOWNLOAD THIS SLIDE HERE: https://danielrodriguezs.com/producto... DO YOU WANT AN EXHIBITION LIKE THIS? Enter here: https://danielrodriguezs.com/producto... BECOME A MEMBER AND RECEIVE NEW VIDEOS BEFORE ANYONE ELSE: / @drdanielrodriguez INSTAGRAM: / md.danielrodriguez FACEBOOK: / Hablando-de-medicina-105196837931620 00:00 Technical failures 03:54 Introduction to thyroid hormones 10:13 Synthesis of thyroid hormones 11:10 Iodide is necessary for the formation of thyroxine 12:51 Iodide pump: the sodium iodide symporter (iodide trapping) 16:00 Thyroglobulin and the chemistry of thyroxine and triiodothyronine formation 22:33 Release of thyroxine and triiodothyronine from the thyroid gland 28:16 Transport of thyroxine and triiodothyronine into tissues 31:27 Physiological functions of thyroid hormones 34:00 Thyroid hormones increase the transcription of a large number of genes 35:00 Thyroid hormones activate nuclear receptors 36:36 Non-genomic cellular effects of thyroid hormones 37:34 Thyroid hormones increase the metabolic activities of almost all tissues of the body 38:51 Thyroid hormones increase the number and activity of mitochondria 40:39 Thyroid hormones facilitate the active transport of ions across the cell membrane 42:15 Effects of thyroid hormones on growth 44:21 Stimulation of carbohydrate metabolism 45:12 Stimulation of lipid metabolism 45:45 Effects on plasma lipids and 47:40 Increased need for vitamins 48:27 Increased basal metabolic rate 49:17 Decreased body weight 51:24 Increased blood flow, cardiac output, and heart rate 53:35 Increased cardiac force 55:15 Increased blood pressure and respiration 56:01 Increased digestive motility 57:20 Excitatory effects on the central nervous system 58:05 Effects on muscle function and muscle tremor 59:55 Effects on sleep 01:01:55 Effects on other endocrine glands 01:03:57 Effects of thyroid hormones on sexual function 01:06:04 SUMMARY of the functions of thyroid hormones 01:06:46 Regulation of thyroid hormone secretion 01:07:08 Adenohypophyseal TSH increases thyroid secretion 01:11:44 Anterior pituitary TSH secretion is regulated by thyroliberin from the hypothalamus 01:14:09 Effects of cold and other nervous stimuli on TRH and TSH secretion 01:18:18 Feedback effects of thyroid hormones in decreasing anterior pituitary TSH secretion 01:19:38 SUMMARY of regulation of thyroid hormone secretion 01:20:45 Antithyroid substances suppress thyroid secretion 01:21:05 Thiocyanate ions reduce iodide trapping 01:25:36 Propylthiouracil reduces thyroid hormone formation 01:27:22 Elevated iodide concentration decreases thyroid gland activity and size 01:31:41 Thyroid diseases 01:31:52 Hyperthyroidism 01:32:16 Causes of Hyperthyroidism 01:34:10 Graves' Disease 01:37:37 Hyperthyroidism (Thyroid Adenoma) 01:28:23 Symptoms of Hyperthyroidism 01:38:54 Exophthalmos 01:41:49 Diagnostic Tests for Hyperthyroidism 01:42:57 Treatment of Hyperthyroidism 01:45:15 Treatment of Thyroid Hyperplasia with Radioactive Iodine 01:45:53 Hypothyroidism 01:46:01 Hashimoto's Disease 01:47:10 Endemic Colloid Goiter Associated with Dietary Iodine Deficiency 01:49:48 Nontoxic Idiopathic Colloid Goiter 01:51:55 Physiologic Features of Hypothyroidism 01:52:36 Myxedema 01:55:13 Atherosclerosis in hypothyroidism 01:55:30 Diagnostic tests in hypothyroidism 01:56:21 Treatment of hypothyroidism 01:57:01 Cretinism