Anatomy, Head and Neck, Thyroid Arteries - StatPearls - NCBI Bookshelf
Jul 24, 2023 · The thyroid gland is a major endocrine organ that produces triiodothyronine (T3), tetraiodothyronine (T4), and calcitonin. These hormones are essential for bodily function and metabolism. This endocrine gland has a highly vascular …
The Thyroid Gland - Location - Blood Supply - TeachMeAnatomy
Nov 2, 2024 · The arterial supply to the thyroid gland is via two main arteries: Superior thyroid artery – arises as the first branch of the external carotid artery. It lies in close proximity to the external branch of the superior laryngeal nerve (innervates the larynx).
Thyroid Gland | Applied Anatomy - The Common Vein
Blood drains from the thyroid via the superior, middle and inferior thyroid veins. The superior thyroid vein runs with the superior thyroid artery. Each superior thyroid vein drains to ipsilateral internal jugular vein. The middle veins also drain into the jugular veins bilaterally.
Thyroid gland: Anatomy, functions and hormones - Kenhub
Jun 14, 2023 · The superior thyroid artery (arising from the external carotid artery) and the inferior thyroid artery (originating from the thyrocervical branch of the subclavian artery) bring oxygenated, nutrient rich blood to the thyroid gland.
The Thyroid Gland: A Revision Study on Its Vascularization and …
For what may concern the blood supply, it is achieved through two superior thyroid arteries (STA), two inferior thyroid arteries (ITA), and sometimes by an additional artery, the thyroid ima artery (TIMA) that reaches the gland from below at the isthmus level.
Superior thyroid artery: Anatomy, branches, supply | Kenhub
Nov 3, 2023 · The superior thyroid artery is the first branch of the external carotid artery that supplies the thyroid gland, cricothyroid and infrahyoid muscles, a part of the sternocleidomastoid muscle and the upper larynx. It is located in the anterior neck, deep to the infrahyoid muscles.
Thyroid Artery - an overview | ScienceDirect Topics
Blood supply to the gland is via the hilum and comprises branches of the thyroid arteries; venous drainage is to the thyroid veins. Lymphatic drainage is as for the thyroid gland (see above). Sympathetic fibres reaching the parathyroid gland are thought to be largely vasomotor in function.
Thyroid Anatomy: Overview, Structure, Fascia and Ligament
Nov 30, 2017 · The thyroid is a highly vascular, brownish-red gland located anteriorly in the lower neck, extending from the level of the fifth cervical vertebra down to the first thoracic.
Anatomical variations of the thyroid gland: An experimental …
Variations in the thyroid gland anatomy can cause complications during thyroidectomy due to discrepancies in venous drainage and origin of the Superior thyroid artery. •. The origin of the STA can vary between the common carotid, bifurcation or the external carotid.
[Figure, Thyroid Arteries, Veins, and Muscles...] - StatPearls
Arterial supply to the thyroid gland and the relationship between the recurrent laryngeal nerve and the inferior thyroid artery in human fetal cadavers.
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