Endocrine System

Thyroid gland

thyroid gland
What is the thyroid gland The thyroid gland is the largest adult gland to have a purely endocrine function, weighing about 25-30 g. The butterfly-shaped
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Parathyroid gland

parathyroid gland location
What is parathyroid gland The parathyroid glands are ovoid glands, usually four in number, partially embedded in the posterior (behind) surface of the thyroid. Each
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