Thyroid Gland Gross Anatomy Biology Diagrams 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. The gland varies from an H to a U shape and is formed by 2 elongated lateral lobes with superior and inferior poles connected by a median isthmus, with an average height Learn about the thyroid gland, a butterfly-shaped endocrine organ that produces hormones that regulate metabolism, growth, and development. Find out its location, anatomy, vasculature, innervation, and clinical aspects. Learn about the thyroid gland, a butterfly-shaped organ that produces hormones that regulate metabolism and other processes. Find out how the thyroid works, what disorders can affect it, and how to test its function.
Anatomy Overview. The thyroid gland is divided into two lobes connected by the isthmus, which crosses the midline of the upper trachea at the second and third tracheal rings. In its anatomic position, the thyroid gland lies posterior to the sternothyroid and sternohyoid muscles, wrapping around the cricoid cartilage and tracheal rings. Learn about the location, structure, and function of the thyroid gland, an endocrine organ in the neck. Find out how it is supplied by arteries, veins, nerves, and lymphatics, and what clinical conditions are related to it. Learn about the location, structure, and function of the thyroid gland, a butterfly-shaped organ that produces thyroid hormones. Find out how thyroid hormones are synthesized, regulated, and affect metabolism, growth, and development.
Anatomy, Head and Neck, Thyroid Biology Diagrams
Learn about the embryology, anatomy, histology, neurovascular supply and hormone synthesis of the thyroid gland. The thyroid gland is an endocrine organ that regulates metabolism and calcium homeostasis. Learn about the thyroid gland, a small butterfly-shaped organ that controls your metabolism and affects many body systems. Find out how thyroid hormones are made, regulated and affected by various conditions.