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Histology Revolution: from inefficient, two-dimensional, and low-resolution techniques to high-throughput, three-dimensional and high-resolution techniques
- 1 Human thyroid gland stained by hematoxylin and eosin (H&E) (200x ...
Download scientific diagram | 1 Human thyroid gland stained...
- 1 Human thyroid gland stained by hematoxylin and eosin (H&E) (200x ...
30 paź 2023 · 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. The main purpose of this organ is to produce, store and secrete the iodine-based hormones triiodothyronine (T3) and thyroxine (T4).
Thyroid. 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). Stroma Capsule - enclosed by a thin layer of connective tissue. Trabeculae - connective tissue extends inwards from the capsule to partially outline irregular lobes and lobules.
Download scientific diagram | Histological examination (H and E) staining of thyroid glands; (A-G) represented the groups of control, hypo, T4, FZ, GJ, RG, and WZY, respectively.
Download scientific diagram | 1 Human thyroid gland stained by hematoxylin and eosin (H&E) (200x); C-Colloid, FCFollicular cells, PC-Parafollicular cells from publication: Cell Signaling...
The thyroid gland is a butterfly-shaped organ in front of the trachea (Figure 2). It is derived from a downgrowth of oral epithelium from the base of tongue, forming the thyroglossal duct. In the oral cavity, all that remains of the duct after birth is a small structure called the foramen cecum.
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
