The pancreas along with glucagon and insulin.
The gland that has no duct and secretes its product directly into the blood is the endocrine gland. Examples of endocrine glands include the pituitary gland, thyroid gland, and adrenal gland.
Thyroid Gland
The parotid gland secretes amylase, an enzyme that breaks down starch into simpler sugars, while the submandibular gland secretes bicarbonate ions to help neutralize acidic food and protect the teeth from erosion.
Pituitary Gland
The endocrine gland that secretes its products outside of the body is the exocrine gland. These glands release their secretions through ducts into body cavities, onto body surfaces, or into the lumen of an organ. Examples include sweat glands and salivary glands.
It is both an endocrine (gland that secretes hormones; insulin, glucagon, and somatostatin, among others...) and a digestive gland (breaks down sugars). Search Wikipedia for Pancreas and it'll give you the "details".
seminal gland secretes glucose to nourish the spermatozoa
The adrenal gland secretes the fight-or-flight hormones.
The adrenalin gland secretes that hormone.
No, the pineal gland secretes melatonin. The adrenal gland secretes epinephrine.
Several hormones are secreted by the pancreas. They include insulin, glucagon, somatostatin, and pancreatic peptide.
The pineal gland (or, epiphysis) synthesizes and secretes melatonin.
thyroid gland
pineal gland
The gland that has no duct and secretes its product directly into the blood is the endocrine gland. Examples of endocrine glands include the pituitary gland, thyroid gland, and adrenal gland.
The Thyroid Gland secretes Calcitonin.
Apocrine sweat gland