Endocrine glands secrete hormones into the bloodstream, while exocrine glands secrete substances, such as sweat or enzymes, into organs or onto the surface of the body. The two main types of glands in ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Your endocrine system regulates many bodily functions, from ...

Scientists have discovered a special type of cell that resides in salivary glands and is likely crucial for oral health. Scientists at Scripps Research and the National Institute of Dental and ...