Those are called the parathyroid glands.
parathyroids
On the posterior surface of the thyroid glands.
You have two pairs of parathyroid glands there besides the thyroid gland. They are of very small size as compared to the thyroid gland.
The parathyroid glands are on the thyroid.
kabuki issmall yellowish glands are located in the posterior surface of the thyroid gland
Parathyroid glands are the small glands located near the thyroid. These glands control the body's usage of calcium.
Parathyroid glands. They produce the parathyroid hormone. These small glands are situated on the thyroid gland.
Two pairs of parathyroid glands are placed on the posterior surface of the thyroid gland. They are of very small size as compared to the thyroid gland.
They are called parathyroids and there are four. They are imbedded in the back quadrants of the thyroid gland. Parathyroids produce parathormone (PTH) which increases Calcium in the blood.
a duct is a small tube like structure attached to the glands it is by these ducts that the secretions of the glands reach the various parts of the body
Glands that secrete their contents into the blood stream. Examples Adrenal Gland and Thyroid Gland. Some glands are both duct/ductless. The Pancreas secretes several hormones into the blood stream and also secretes enzymes via ducts into the small bowel.
Thyroid glands are located in the neck, in close approximation to the first part of the trachea. In humans, the thyroid gland has a "butterfly" shape, with two lateral lobes that are connected by a narrow section called the isthmus. Most animals, however, have two separate glands on either side of the trachea. Thyroid glands are brownish-red in color.Close examination of a thyroid gland will reveal one or more small, light-colored nodules on or protruding from its surface - these are parathyroid glands (meaning "beside the thyroid").The microscopic structure of the thyroid is quite distinctive. Thyroid epithelial cells - the cells responsible for synthesis of thyroid hormones - are arranged in spheres called thyroid follicles. Follicles are filled with colloid, a proteinaceous depot of thyroid hormone precursor.In addition to thyroid epithelial cells, the thyroid gland houses one other important endocrine cell. Nestled in spaces between thyroid follicles are parafollicular or C cells, which secrete the hormone calcitonin.The structure of a parathyroid gland is distinctly different from a thyroid gland. The cells that synthesize and secrete parathyroid hormone are arranged in rather dense cords or nests around abundant capillaries.
Description; single later of cube-like cells with large, spherical central nuclei.Function; secretion and absorption.Location; kidney tubules; ducts and secretory portions of small glands; ovary surface.