Search results
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).
- Hyperthyroidism
Thyroid gland (cross-sectional view) In overt primary...
- Kidneys
Kidneys and ureters are organs of the urinary system.They...
- Hashimoto’s Thyroiditis
Lewis E. Braverman, David Cooper: Werner & Ingbar's The...
- Quiz Questions and Diagrams
Endocrine system diagram. First things first - you’ll need...
- Thyroid Gland
The major laryngeal cartilages provide a scaffold for the...
- Musculoskeletal
Main muscles of the muscular system. Let’s move to the third...
- Hyperthyroidism
5 gru 2022 · The thyroid gland is a vital butterfly-shaped endocrine gland situated in the lower part of the neck. It is present in the front and sides of the trachea, inferior to the larynx. It plays an essential role in regulating the basal metabolic rate (BMR) and stimulates somatic and psychic growth, besides having a vital role in calcium metabolism.
The thyroid is characterized by three main histological features: colloid containing follicles, follicular epithelium, and parafollicular cells. The follicles secrete thyroxin and triiodothyronine.
5 gru 2022 · The thyroid gland is a vital butterfly-shaped endocrine gland situated in the lower part of the neck. It is present in the front and sides of the trachea, inferior to the larynx. It plays an essential role in regulating the basal metabolic rate (BMR) and stimulates somatic and psychic growth, beside ….
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.
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.
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.
