Cheiloscopy is the study of prints of
**Core Concept**
Cheiloscopy is a forensic technique that deals with the study of lip prints. It is used for personal identification purposes, similar to fingerprints or footprints. The unique patterns found on an individual's lips can be used to distinguish one person from another.
**Why the Correct Answer is Right**
The correct answer is related to **lip prints**, as cheiloscopy involves the analysis of the lines, shapes, and patterns found on the lips. This technique can be useful in criminal investigations, particularly in cases where other forms of identification may not be available. The study of lip prints can provide valuable information for forensic scientists.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because cheiloscopy is not related to the study of fingerprints.
**Option B:** This option is also incorrect as it does not pertain to lip prints.
**Option C:** Similarly, this option is incorrect as cheiloscopy is specifically concerned with lip prints.
**Clinical Pearl / High-Yield Fact**
Cheiloscopy can be a useful tool in forensic medicine, particularly when combined with other forms of identification. It is essential to recognize the unique patterns and characteristics of lip prints to apply this technique effectively.
**Correct Answer:** D. Lips