GLANDULA THYREOIDEA Meaning and
Definition
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The "glandula thyreoidea," commonly known as the thyroid gland, is an essential endocrine gland located in the neck region. It is responsible for producing and releasing various hormones that play a crucial role in regulating metabolism, growth, and development of the body.
The thyroid gland is butterfly-shaped and consists of two lobes situated on either side of the trachea, connected by a narrow isthmus in the middle. It is made up of specialized cells called follicular cells, which produce two primary hormones known as thyroxine (T4) and triiodothyronine (T3). These hormones contain iodine and are responsible for controlling the rate at which cells and tissues utilize energy, thereby regulating the body's overall metabolic activity.
The regulation of thyroid hormone secretion is managed by the hypothalamus and pituitary gland. The hypothalamus releases thyrotropin-releasing hormone (TRH), which stimulates the pituitary gland to release thyroid-stimulating hormone (TSH). TSH, in turn, stimulates the thyroid gland to produce and release T3 and T4 hormones, ensuring a constant balance within the body.
Any dysfunction or abnormalities in the glandula thyreoidea can lead to various thyroid disorders, such as hypothyroidism (underactive thyroid), hyperthyroidism (overactive thyroid), goiter (enlarged thyroid), or thyroid nodules. These conditions can result in a wide range of symptoms, including fatigue, weight changes, mood swings, temperature sensitivity, and many others.
Treatment approaches, including medication, hormone replacement therapy, surgery, or radioactive iodine therapy, are tailored to the specific disorder and aim to restore the optimal functioning of the glandula thyreoidea. Regular monitoring and management of thyroid disorders are essential
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Thyreoid or thyroid gland or body; a ductless gland lying in front and to the sides of the upper part of the trachea. It is of horseshoe shape, consisting of two lateral lobes joined by a narrow central portion, the isthmus; occasionally an elongated offshoot, the pyramidal lobe, passes upward from the isthmus in front of the trachea. It is supplied by branches from the external carotid and subclavian arteries, and its nerves are derived from the middle and infer or cervical ganglia of the sympathetic. See also thyroid gland.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for GLANDULA THYREOIDEA
- glandula thyreoidee
- glandula thyreoidec
- g landula thyreoidea
- gl andula thyreoidea
- gla ndula thyreoidea
- glan dula thyreoidea
- gland ula thyreoidea
- glandu la thyreoidea
- glandul a thyreoidea
- glandula t hyreoidea
- glandula th yreoidea
- glandula thy reoidea
- glandula thyr eoidea
- glandula thyre oidea
- glandula thyreo idea
- glandula thyreoi dea
- glandula thyreoid ea
- glandula thyreoide a
Etymology of GLANDULA THYREOIDEA
The word "glandula thyreoidea" is a medical term commonly known as the thyroid gland. Here is the etymology breakdown:
1. Glandula: This Latin word translates to "gland" in English. It can be traced back to the Old Latin word "glans", meaning "acorn" or "gland". In anatomy, a gland refers to an organ that synthesizes and releases substances to perform specific functions in the body.
2. Thyreoidea: This word is derived from the Greek term "thuria", meaning "shield" and the Greek word "oeides", meaning "resembling" or "like". Together, they form "thyreoidees" or "thyreoidea" in Latin. It refers to the thyroid gland's shape, which is similar to a shield.
