A digital rectal exam (DRE) is one of the primary methods a doctor uses to check your prostate. It involves the doctor briefly inserting a finger into your rectum to feel for potential abnormalities. The abnormalities may include symptoms associated with prostate cancer, benign prostate hyperplasia (an enlarged prostate), and prostatitis (an inflamed prostate usually from infection).
Lenz Law is a way to find the direction of induced current in a conducting loop. As per Faraday's Law of electromagnetic induction, a current is induced in a conducting loop by the changing magnetic flux. This induced current itself produces a magnetic field and hence a magnetic flux.
Combined Gas Law. The combined gas law states that for a closed system (constant moles of gas), the PV product divided by the absolute temperature is constant or P1V1/T1=P2V2/T2. This page provides problems utilizing this relationship. When you press New Problem,a question will appear to the right of the table.