Final answer:
Forensic testing in medicine refers to the tracking of samples used in criminal proceedings, drug screenings, blood alcohol tests, and paternity testing. It involves the analysis of DNA samples to determine relationships, identify suspects, or detect substances in the body.
Step-by-step explanation:
In medicine, the tracking of samples used in criminal proceedings, drug screenings, blood alcohol tests, and paternity testing is referred to as forensic testing. Forensic testing involves the analysis of DNA samples to determine relationships, identify suspects, or detect substances in the body. For example, in paternity testing, the DNA of a child and potential father can be compared to establish biological relatedness. Similarly, in crime scene analysis, the DNA from a suspect can be compared to DNA found at the crime scene to prove or disprove involvement.