What Is The Difference Between Endocrine And Exocrine Glands

The main difference between the endocrine gland and exocrine gland is that an endocrine gland lacks ducts and remains as blocks of tissue.

Glands possessing ducts to help to transport their secretions in the place of their action are called exocrine glands. Endocrine glands the endocrine glands are the type of glands that are ductless and release hormones into the blood or the tissues nearby the targeted area whereas the exocrine glands are the type of glands that carries hormones in the ducts and releases it outside the body or on the external environment. Examples of endocrine and exocrine glands. You may get some idea of differences the two glands from the above mentioned definitions and functions.

Hormones serve as chemical messengers which regulate the physiology and behavior. Endocrine glands are the glands that secrete hormones without ducts while exocrine glands secrete hormones through ducts. Read on to explore more differences between the two. Endocrine glands do not utilize ducts or tubes to release their secretions while exocrine glands require some ducts for transportation of their secretions.

The exocrine system is a collection of glands that produces and secretes substances into ducts that are necessary to protect and lubricate the human body. So endocrine gland secrets chemical substances directly to the blood stream while exocrine gland secrets its product into a duct. Secretory products released directly into the bloodstream eventually reaching the target organ. Glands which do not possess any ducts are called endocrine glands.

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Some key differences between endocrine and exocrine glands are listed as below. Their secretions called hormones are transported by the blood.