Also known as: PD$
PD has various meanings in the Medical category. Discover the full forms, definitions, and usage contexts of PD in Medical.
The unit of mass in the imperial system of weights and measures. Confusingly, the same word is also used sometimes for a unit of force, more accurately called a pound-force. The UK's unit of currency called a pound was originally the value of a pound of 'sterling' silver.
MedicalParkinson's disease (PD) is a long-term degenerative disorder of the central nervous system that mainly affects the motor system. The symptoms generally come on slowly over time. Early in the disease, the most obvious are shaking, rigidity, slowness of movement, and difficulty with walking. Thinking and behavioral problems may also occur.
MedicalPotential difference is the amount of work energy required to move an electric charge from one point to another. The unit of potential difference is the volt.
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