This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Human identification, Subject name: Forensic Medicine
Figure linearum labiorum rubroum refers to --------------------- 
Select and explain. 
A. Nose print, B. Lip print, C. Ear print, D. Palate rugae
B: Lip print
Answer: B: Lip print 
Explanation: Figura linearum labiorum rubroum refers to lip ridges. Suzuki has divided lip prints into five main types: * Type I represents grooves running veically over the lips. * Type II represents the branched grooves * Type III represents the intersected grooves. * Type IV represents the reticular pattern, much like a wire mesh. * Type V represents all other patterns. These are irregular non-classified patterns.