Novocain. Procaine hydrochloride is a local anesthetic used primarily in dentistry. It is primarily known as novocaine, Novacaine, or by the trade name Novocain Â®. more... Procaine was first synthesized in 1905, and was the first injectable man-made local anesthetic used.It was created by the German chemist Alfred Einhorn (1857-1917) who gave the chemical the trade name Novocaine, from the Latin 'Novus' (meaning New) plus 'caine' as in cocaine.rocaine was first synthesized in 1905, and was the first injectable man-made local anesthetic used. It was created by the German chemist Alfred Einhorn (1857-1917) who gave the chemical the trade name Novocaine, from the Latin 'Novus' (meaning New) plus 'caine' as in cocaine.
Urine (from Latin Urina, ae, f .) is a liquid by-product of the body secreted by the kidneys through a process called urination (or micturition) and excreted through the urethra. Cellular metabolism generates numerous by-products, many rich in nitrogen, that require clearance from the bloodstream.rine varies in appearance, depending principally upon a body's level of hydration, as well as other factors. Normal urine is a transparent solution ranging from colorless to amber but is usually a pale yellow. In the urine of a healthy individual the color comes primarily from the presence of urobilin.
In patients who have kidney disease or diabetes, urine tests are used to monitor the condition. Urinalysis also may be performed to detect a urinary tract infection (UTI), protein in the urine (proteinuria), or blood in the urine (hematuria), and to diagnose pregnancy. Toxicology screening can be used as part of urinalysis to detect illegal drug use. This is not part of routine urine testing.