FAST REVISION
Physiology
Lithocholic acid is insoluble and not efficiently reabsorbed, leading to its excretion in the feces.
Pharmacology
Dopamine as a first line of drug in patients with shock
Dopamine in low doses can dilate renal vasculature therefore maintaining glomerular filtration.
Activates adenylate cyclase - cAMP – relaxation
Periodontics
The relationship between the working edge of the instrument and the tooth surface is called adaptation.