Here's why:
* Exocrine glands release their secretions directly into ducts, which then carry the secretions to a specific location, either inside or outside the body.
* Endocrine glands, on the other hand, release their secretions directly into the bloodstream, where they travel to target cells throughout the body.
Examples of exocrine glands include:
* Sweat glands
* Salivary glands
* Mammary glands
* Pancreas (for digestive enzymes)
* Liver (for bile)
* Sebaceous glands (for oil)
