Anterior to the thyroid cartilage of the larynx in the neck. It is found in the front of the neck. What is Thyroid. Thyroid gland, endocrine gland that is located in the anterior part of the lower neck, below the larynx (voice box). It is caused by a reaction of the immune system against the thyroid gland. This means that the tendency toward developing Define thyroid gland. Related to isthmus of thyroid gland: parathyroid gland, brachiocephalic vein ISTHMUS. Definition (NCI) Abnormally low levels of thyroid hormone. as modifier ‘thyroid function’. How to say thyroid (gland). It is located at the base of the neck just below Adam's apple. Definition. • Each lobe is about 5 cm long, 3 cm wide and 2 cm thick, with the isthmus about 1.25 cm in length. It helps to regulate many body functions by constantly releasing a steady amount of thyroid hormones into the bloodstream. A diffusely enlarged, heterogeneous thyroid gland is seen in this 30 year old hypothyroid female patient. (anatomy) A large butterfly-shaped endocrine gland situated on the front of the neck that produces various hormones. thyroid gland Add to list la glándula tiroides Dictionary Examples Pronunciation US SpanishDict Phonetic Alphabet (SPA) thay - royd glahnd International Phonetic Alphabet (IPA) θaɪ - ɹɔɪd glænd English Alphabet (ABC) thy - roid gland UK SpanishDict Phonetic Alphabet (SPA) thay - royd glahnd International Phonetic Alphabet (IPA) θaɪ - ɹɔɪd glænd It can occur at any age, but is most often seen in middle-aged women. The value of thyroid scintigraphy has been reported as limited: Varcus [20] stated that the scinti- graphic results were worthwhile in 16.7% (47/369) of the patients with low levels of thyroid stimulating hormone, How the thyroid is regulated. On October 29, 2021. in highland bridge custom homes Posted by . This gland uses iodine to make thyroid hormones, which are essential for the function of every cell in the body. Hyperthyroidism - when your thyroid gland makes more thyroid hormones than your body needs. The thyroid gland is an endocrine gland that occurs in the neck and is essential for iodine metabolism and secretion of thyroid hormones. More example sentences. A tongue or strip of land between two seas. Thyroid gland - Histology. It is an essential part of the endocrine system. • THYROID (noun) The noun THYROID has 1 sense:. How to pronounce thyroid (gland). A dried, powdered preparation of the thyroid gland of certain domestic animals, used in treatment of... Thyroid - definition of thyroid by The Free Dictionary. The two most important thyroid hormones are thyroxine (T4) and triiodothyronine (T3). If the body needs more energy in certain situations – for instance, if it is growing or cold, or during pregnancy – the … The thyroid gland. It weighs 25 grams in adults, with each lobe being about 5 cm long, 3 cm wide, and 2 cm thick and the isthmus about 1.25 cm in height and width. 1. discrimination of thyroid and non-thyroid uptake, Aydin [19] recommended an additional scan after potassium perchlorate. Thyroid gland - definition Thyroid produces thyroxine which regulates metabolism. All Free. The thyroid cartilage is the largest of the nine laryngeal cartilages he name -’thyroid’ comes from the Greek word thyreos which means shield-shaped.The thyroid cartilage is situated between the cricoid cartilage and the hyoid bone t is composed of two identical halves (laminae) that meet at the midline and form the laryngeal prominence, popularly known as … Definition of Thyroid gland. Definition / general. -. The thyroid gland is located in the forward part of the neck (anterior) just under the skin and in front of the Adam's apple. Structure. Glos. If there are nodules in the goiter it is called a nodular goiter; if there is more than one nodule it is called a multinodular goiter. The thyroid gland is located in the neck, just above where your collarbones meet in the middle. 2. The thyroid gland is an endocrine gland in the neck. The thyroid gland is a vital hormone gland: It plays a major role in the metabolism, growth and development of the human body. A thyroid gland prepared in 1925 as a medical specimen in the collection of the Anatomisches Museum, Basel, Switzerland. It secretes thyroid hormones which are responsible for metabolic rate and protein synthesis as well as many other physical effects. Your thyroid lies below your Adam’s apple, along the front of the windpipe. STRUCTURE • The thyroid gland is a butterfly-shaped organ with two lobes, one on the right and the left as the wings. Dictionary entry overview: What does thyroid mean? Proper usage and audio pronunciation (plus IPA phonetic transcription) of the word thyroid gland. This gland does not rely on a duct system, so it is an endocrine gland. The thyroid gland is a butterfly-shaped endocrine gland located in the neck underneath the cartilage tissue that forms the Adam's apple. Hypothyroidism - when your thyroid gland does not make enough thyroid hormones. Definition (NCI_CTCAE) A disorder characterized by a decrease in production of thyroid hormone by the thyroid gland. A goiter can be seen when the thyroid is overactive, underactive or functioning normally. Meaning of thyroid gland. The thyroid gland is the body's largest specialised endocrine gland of the human body. If left untreated, the child could have both physical and mental issues in the future. man, dog, house). la tiroides. Incidence: Usually in female ( except anaplastic carcinoma ) . A normal, or homogeneous, thyroid has uniform tissue throughout. thyroid: [noun] a large bilobed endocrine gland of vertebrates lying at the anterior base of the neck and producing especially the hormones thyroxine and triiodothyronine. The thyroid gland also produces calcitonin, a hormone that helps regulate the amount of calcium in the blood. 1. What does thyroid gland mean? Origin. From New Latin glandula thyreoidea, coined by Thomas Wharton in 1656. The thyroid gland is a small, butterfly-shaped gland made up of two lobes separated by tissue called the isthmus, which lies across the trachea. Although it gets less attention than thyroid hormones, the parathyroid hormone is still important in the body. This gland makes thyroid hormone. ‘Thyroid medicine can replace the hormone your thyroid gland usually makes.’. endocrine gland. The definition of Goiter states that it is an enlargement of the thyroid gland on the front and sides of the neck. If the thyroid does not get enough iodine, it cannot produce enough hormones. thyroid - WordReference English dictionary, questions, discussion and forums. The pituitary gland and hypothalamus control the rate at which T-4 and T-3 are produced and released. Thyroid hormones are essential for the function of every cell in the body. Thyroid hormone: A chemical substance made by the thyroid gland for export into the bloodstream. Hashimoto disease is a common thyroid gland disorder. A thin area of tissue in the gland's middle, known as the isthmus, joins the two thyroid lobes on each side. The thyroid gland is the only endocrine gland that stores its secretory product in large quantities—normally about a 100‐day supply. 1. The thyroid produces and releases into the circulation at least two potent hormones, thyroxine (T4) and triiodothyronine (T3), which influence basal metabolic processes and/or enhance oxygen consumption in nearly all body tissues. Metabolism is the pace at which your body processes things (how fast it burns food to make energy and heat). ‘Thyroid medicine can replace the hormone your thyroid gland usually makes.’. Removal due to thyroid cancer is termed a total thyroidectomy. Learn more. a thyroid gland that is enlarged for any reason is called a goiter. Definition. Thyroid Resistant Syndromes are the result of the body’s tissue being resistant to the effects of thyroid hormone. They are responsible for a normal metabolism. Thyroid Gland Definition. thyroid glands. The thyroid gland releases triiodothyronine (T3) and thyroxine (T4). The most visible effect that the thyroid gland has is on body weight. 1. of or relating to the thyroid gland 2. suggestive of a thyroid disorder Familiarity information: THYROID used as an adjective … To compensate for the hormone deficiency, the thyroid gland is stimulated in its growth, forms new gland cells and enlarges. Description. Thyroxine, also known as T4, is the primary hormone produced by the gland. It is located immediately inferior to the larynx and thyroid cartilage, or the ‘Adam’s apple’, and anterior to and on each side of the trachea. thyroid synonyms, thyroid pronunciation, thyroid translation, English dictionary definition of thyroid. The thyroid gland encircles the larynx and contributes to the Adam's apple prominence. Simple goiter: The commonest goiter is non-toxic, non-neoplastic, non-inflammatory enlargement of the thyroid gland with euthyroid state. Thyroid definition: Your thyroid or your thyroid gland is a gland in your neck that produces chemicals which... | Meaning, pronunciation, translations and examples Thyroid cancer. NCI's Dictionary of Cancer Terms provides easy-to-understand definitions for words and phrases related to cancer and medicine. It weighs approximately 15 to 20 grams in the adult human. Thyroid nodules - lumps in the thyroid gland. thyroid gland (plural thyroid glands) The thyroid (say: THYE-royd) is a gland, which is an organ that makes special chemicals called hormones (say: HOR-moans). thyroid - WordReference English dictionary, questions, discussion and forums. thyroid. Thyroid is a large, ductless gland, which is located in the neck and secretes hormones to regulate the growth and development by regulating the rate of metabolism in the body.It is a butterfly-shaped gland, which lies just below the larynx. The thyroid gland is located below Adam's apple wrapped around the trachea (windpipe). Any enlargement of the thyroid, regardless of cause, is called a goitre. Causes. noun. Ultrasound - thyroid; Thyroid sonogram; Thyroid echogram; Thyroid nodule - ultrasound; Goiter - ultrasound The thyroid is shaped like a little butterfly or bow tie and it sits under the skin in the front of your neck. This occurs because the pituitary gland fails to respond to the thyroid hormone, specifically the thyroxine and triiodothyronine hormones. The thyroid secretes hormones vital to metabolism and growth. She has to take daily medication because she has a thyroid condition. Thyroid gland tumors often appear as bumps in the neck, called nodules. When thyroid hormones are needed, thyroglobulin is … 1 Definition. Thyroid cancer. Definition of thyroid noun in Oxford Advanced Learner's Dictionary. Define thyroid. thyroid gland is usually enlarged (goiter) and has a decreased ability to make thyroid hormones. See more. (also thyroid gland) A large ductless gland in the neck which secretes hormones regulating growth and development through the rate of metabolism. thyroid gland - translation to Irish Gaelic and Irish Gaelic audio pronunciation of translations: See more in New English-Irish Dictionary from Foras na Gaeilge The follicular cells contain the enzymes needed to synthesize thyroglobulin, as well as the enzymes needed to release thyroid hormone from thyroglobulin. Definition of Thyroid: The thyroid gland is an organ with many veins, anchored around the front of the throat near the voice box. Thyroid hormones: Chemical substances made by the thyroid gland, which is located in the front of the neck. thyroid (gland) pronunciation. Thyroid gland: A gland that makes and stores hormones that help regulate the heart rate, blood pressure, body temperature, and the rate at which food is converted into energy.Thyroid hormones are essential for the function of every cell in the body. • The gland is usually larger in women. DEFINITIONS 1. A heterogeneous thyroid is a thyroid gland that is not uniform in structure and may indicate a thyroid disorder, explains Health and Nutrition Tips. Definition. Promotes movement of calcium ions from blood to bones. The meaning of HYPOTHYROIDISM is deficient activity of the thyroid gland; also : a resultant bodily condition characterized by lowered metabolic rate and general loss of vigor. as modifier ‘thyroid function’. The thyroid’s job is to make thyroid hormones, which are secreted into the blood and then carried to every tissue in the body. Other articles where thyroid colloid is discussed: thyroid gland: Anatomy of the thyroid gland: …with a fluid known as colloid that contains the prohormone thyroglobulin. If you aren't in a euthyroid state then you may suffer from the symptoms of hypothyroidism such as weight gain, fatigue, hair loss, dry skin and more. Definition of Thyroid gland. The thyroid gland is a ductless endocrine gland situated in the anterior/front portion of the neck. It is butterfly shaped, bilobed organ. It includes physiological, colloid & simple nodular goiter. 1. located near the base of the neck Familiarity information: THYROID used as a noun is very rare. on Law, 37, book 2, tit. The entire parenchyma of the thyroid gland is enlarged to a small extent, but without changing the structure of the tissue. (f) means that a noun is feminine. A thyroid ultrasound is an imaging method to see the thyroid, a gland in the neck that regulates metabolism (the many processes that control the rate of activity in cells and tissues).. This affects about 1 in 4,000 newborns. They help regulate growth and the rate of chemical reactions (metabolism) in the body. See more. In this case, the endocrinologist may find that special treatment of the problem is not required. A noun is a word referring to a person, animal, place, thing, feeling or idea (e.g. Thyroid problems include: Goiter - enlargement of the thyroid gland. Regulates the basal metabolism. Thyroid problems include: Goiter - enlargement of the thyroid gland. Glands. The thyroid gland is a butterfly shaped endocrine gland that is located in the neck, right under the Adam's Apple. Thyroid dysfunction can result when any part of Information about thyroid gland in the AudioEnglish.org dictionary, synonyms and antonyms. The thyroid measures 6.4cms (craniocaudad), by 3.2cms (A-P) by 2.4cms (transverse). thyroid gland the largest of the endocrine glands, consisting of two lateral lobes connected by an isthmus; a third pyramidal lobe sometimes extends up from the isthmus.The thyroid gland is located in the front and sides of the neck just below the thyroid cartilage and produces hormones that are vital in maintaining normal growth and metabolism (see thyroid hormones).

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