Effective in 2003, the Bureaus of Alcohol, Tobacco and Firearms (ATF), Federal Law Enforcement Training Center (FLETC), U.S. Customs, and the United States Secret Service (USSS) are no longer Bureaus of the Department of the Treasury.
The endocrine system is made up of a network of glands. These glands secrete hormones to regulate many bodily functions, including growth and metabolism. Endocrine diseases are common and usually occur when glands produce an incorrect amount of hormones.
These endocrine glands produces a variety of hormones and some of these play a critical role in helping your body adapt to physical and emotional stress. pancreas This endocrine gland produces a hormone called insulin which helps your body to control blood sugar levels in the bloodstream. ovaries These endocrine glands produce the hormones estrogen and progesterone which help regulate the female reproductive cycle and are responsible for producing and maintaining female sex characteristics.