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.
Henryâs Law states that the amount of gas that will dissolve in a liquid is directly proportional to the partial pressure of that gas. Here is a law that goes much deeper than mixing gases and heating SCUBA cylinders. This is the mother of dive laws in our opinion, but we believe others would agree.