'Hair evidence' presentation slideshows

Hair

Hair. CHS Forensics Mr. McNiff. Hair. Glossary Introduction Basic Structure of Hair Hair Identification: Animal Versus Human Hairs Human Hair Classifications Methods of Hair Recovery Human Hairs Identification Comparison Characteristics Conclusions. Glossary.

1.53k views • 98 slides

1.09k views • 57 slides

Trace Evidence

Trace Evidence. Hair. NS2232 - Littlefield. Trace Evidence--any small pieces of material, man-made or naturally occurring Most common examples: Hair Fiber. NS2232 - Littlefield. Questions for Trace Evidence. What is it? Is it man-made or natural? What is its source? How common is it?

633 views • 42 slides

Hair Analysis

464 views • 31 slides

Forensic Science

A Lesson on Hair Identification. Forensic Science. Biology of Hair. Hair is composed of the protein keratin , which is also the primary component of finger and toe nails .

286 views • 28 slides

Trace Evidence

420 views • 26 slides

Trace Evidence

281 views • 26 slides

Hair: DNA & Collection

Hair: DNA & Collection. Medulla of Different Species. Ennis Cosby, a vacationing graduate student from Columbia University in New York City, was fatally shot January 16, 1997, while changing a flat tire on a dark road near a Los Angeles freeway.

339 views • 21 slides

Hair Evidence

Hair Evidence. Introduction. Human hair is one of the most frequently found pieces of evidence at the scene of a violent crime. It can provide a link between the criminal and the crime. From hair one can determine: ? If the source is human or animal ? Race (sometimes)

433 views • 20 slides

The Case of the Murdered Mayor

The Case of the Murdered Mayor. Forensic Investigation. Case Overview. Victim: Robert Burlington, Mayor of Allenville Background: Born in Allenville and Elected to be mayor over Timothy Taylor by a narrow margin Supporting the industrial park on the site of Lake Larson Park

988 views • 14 slides

Body in the Water Case Peoria

Body in the Water Case Peoria. The CASE. On Monday, November 7, 1999, at 3:30 pm, the body of a young male was found on the western shore of the Chippataugh Lake in Peoria.

179 views • 10 slides

Trace evidence

Trace evidence. Hair as evidence: day three. Getting started 2-4. Describe at least 3 characteristics that you can identify from the hair samples pictured to the right. Using hair as evidence. 5 types of hair from human body- dtrmd by x section 1. Head hair- usually circular

348 views • 9 slides

Chapter 7

Chapter 7. Hair and fiber. Hair. Hair is outgrowth of the skin of most mammals. Human hair. Hair evidence. Collection and preservation Examining hair evidence DNA from hair. Fibers. Plant Animal Chemical sources. Types of fibers. Natural Man made.

290 views • 8 slides