Spiral is not a recognized fingerprint pattern. The three main types of fingerprint patterns are Arch, Loop, and Whorl.

Forensic pathologists are responsible for determining the cause of death in cases of suspicious or unexplained deaths.

Bloodstain pattern analysis is a forensic technique used to analyze the patterns of bloodstains at crime scenes to determine the sequence of events and the actions of individuals involved.

DNA matching is the process of comparing a suspect's DNA profile to DNA evidence found at a crime scene to determine if they are a match.

Trichology is the forensic science discipline that focuses on the analysis of hair and fiber evidence.

Forensic accountants are responsible for investigating financial crimes such as fraud, embezzlement, and money laundering.

Tire track analysis is a forensic technique used to analyze tire tracks and impressions at crime scenes to identify vehicles involved in crimes.

Mass spectrometry is a forensic technique used to analyze the chemical composition of substances found at crime scenes to identify and characterize them.

Odontology is the forensic science discipline that focuses on the analysis of bite marks and dental impressions.

Crime scene reconstruction is the process of reconstructing a crime scene using physical evidence to determine the sequence of events and the actions of individuals involved.

Document examination is a forensic science technique that involves the analysis of handwriting and signatures to determine their authenticity and identify forgeries.

Forensic anthropologists are responsible for identifying human remains and determining their age, sex, and ancestry.

Forensic soil analysis is the forensic science discipline that focuses on the analysis of soil and mineral evidence.

Gunshot residue analysis is the process of analyzing the patterns and characteristics of gunshot residue to determine the type of firearm used and the distance from which it was fired.

Forensic entomology is the forensic science technique that involves the analysis of insects and their larvae found at crime scenes to determine the time of death and other information.