The Block, Baltimore. Baltimore's The Block is a stretch on the 400 block of East Baltimore Street in Baltimore, Maryland containing several strip clubs, sex shops, and other adult entertainment merchants. In the first half of the 20th century, it was famous for its burlesque houses.
When caffeine enters the body, the liver releases enzymes to metabolize it before releasing it into the bloodstream. This can temporarily impair the liver's blood sugar uptake and release functions.
Caffeine also stimulates certain portions of the autonomic nervous system. Caffeine is a bitter, white crystalline purine, a methylxanthine alkaloid, and is chemically related to the adenine and guanine bases of deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).