Medical Mnemonics
Mnemonics make learning medical subjects a lot easier than the traditional methods. They significantly reduce the initial learning time and improves recall. MedicalMnemonics.com is a free online database of Mnemonics pertaining to all the medical specialties and sub-specialties.
The site does have a smooth uncomplicated interface as well as a fast loading, so you won't have to wait even on a slow net connection. The medical mnemonics are categorized by system, body part, and discipline. You can chose the arrangement from the upper right corner of the site yourself for easier reach to required information.