Is known as endocrine gland. These glands release their products to blood vessels, where it will circulate the body until it reaches the target organ.
Ductless gland
its both especially the parotid
pancreas
Pituitory gland
Endocrine gland-- A ductless gland, such as the pituitary, thyroid, or adrenal gland, that secretes its products directly into the blood or lymph.
Thymus gland"The thymus gland lies just beneath the upper part of the breastbone in the middle of the chest.
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.
The largest gland in horses is the liver. It plays a vital role in metabolism, detoxification, and the production of bile for digestion.
thymus
The thyroid and parathyroid glands are found in the neck.
No because endocrine glands are ductless. This means it travels directly from gland to blood stream.
The pituitary system is like a size of a pea.