The thyroid gland has certain cells known as parafollicular cells (AKA C cells) that secrete a hormone known as calcitonin that can decrease blood calcium levels.
Glands produce hormones
Plasma hormones are produced by endocrine glands in the body, such as the pituitary gland, thyroid gland, and adrenal glands. These glands release hormones directly into the bloodstream where they travel throughout the body to regulate various physiological processes.
adrenal glands
"The amount of calcium in the blood is regulated by two organs: thyroid and parathyroid glands. Each gland produces hormones by sensing the amount of calcium in the blood. When calcium is high in the blood, the thyroid gland produces calcitonin, which results in the removal of excess calcium from the blood. When calcium is low in the blood, the parathyroid gland produces parathyroid hormone, which causes the release of calcium from bone into the blood."
The adrenal glands in a pig produces hormones for water balance, stress hormones, and androgens. They also secrete fight or flight hormones.
Endocrine glands produce hormones that are distributed through the bloodstream. These glands, such as the pituitary gland, thyroid gland, and adrenal glands, regulate various functions in the body by releasing hormones into the blood to target specific organs and tissues.
Parathyroid glands secrete PTH (parathyroid hormone) to regulate blood calcium levels.
Thyroid and Parathyroid Glands are Antagonistic. -Thyroid gland produces Calcitonin, which lowers blood calcium levels. -Parathyroid gland produces Parathyroid Hormone (PTH), which raises blood calcium levels. There are very many "antagonistic" hormones that are produced by endocrine glands.
The two pairs of glands that are located on both sides of the trachea are the thyroid glands and the parathyroid glands. The thyroid glands produce hormones that regulate metabolism, while the parathyroid glands produce hormones that regulate calcium levels in the body.
it is in the endocrine system because it produces hormones
tyroid gland, paratyroid glands