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30 paź 2023 · Take a thorough look at the histological appearance of the thyroid gland. The thyroid gland is a bilobular endocrine gland that is found in the neck, anterior and inferior to the larynx. Grossly, the gland appears brownish-red and the left and right lobes are connected by an isthmus.
- Hyperthyroidism
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- Thyroid Gland
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- Hyperthyroidism
1 mar 2009 · Purpose of thyroid gland is to produce T4 and T3, which regulate metabolism, increase protein synthesis and increase oxygen consumption in all cells in body; T4 and T3 are also important for growth and development, and maturation of peripheral and central nervous system
The thyroid gland is a bilobed endocrine gland. It is unique in that it stores its hormones bound to an extracellular pool of protein (colloid). - enclosed by a thin layer of connective tissue. - connective tissue extends inwards from the capsule to partially outline irregular lobes and lobules.
Histology Revolution: from inefficient, two-dimensional, and low-resolution techniques to high-throughput, three-dimensional and high-resolution techniques
5 gru 2022 · The thyroid gland is a richly vascular organ supplied by the superior and inferior thyroid arteries and sometimes by an additional artery known as the thyroidea ima artery (see Image. The Thyroid Artery). The venous drainage is by superior, middle, and inferior thyroid veins.
Describe the location and anatomy of the thyroid gland; Discuss the synthesis of triiodothyronine and thyroxine; Explain the role of thyroid hormones in the regulation of basal metabolism; Identify the hormone produced by the parafollicular cells of the thyroid
The histological section at 10X magnification using H&E stain shows normal thyroid tissue with normofollicular and macrofollicular changes. The single layer of epithelium surrounding the follicle is made up of a simple cuboidal cells and the lumen is filled with pink staining colloid.
