Hair: Examination, Importance, & difference between Human Hair Vs. Animal Hair
Introduction:
Hair Examination Importance
- Identification: Identification of individual which may be accused, mutilated body etc.
- Source: Source of origin, whether animal or human.
- Sexual offences: Rape and unnatural sexual offences.
- Crimes: Hair or fibers found at the scene on weapons or clothes helps in identification of accused.
- Hit and run case: When specimens of hair removed from various parts of the motor car are sent by authorities for comparison with victim’s hair.
- Chronic poisoning by metals: Arsenic, antimony radium and thallium.
Examination Of Hair can be done by:
- Temporary Mount
- Scale Casting (i) Cellulose Acetate Method (ii) Polaroid Coater Method
- Permanent Mount Cross
- Sectioning Micrometry.
ldentification of race by hair
Human hair Vs Animal hair
Exam Important
*4-+
Hair Examination Importance
- Identification: Identification of individual which may be accused, mutilated body etc.
- Source: Source of origin, whether animal or human.
- Sexual offences: Rape and unnatural sexual offences.
- Crimes: Hair or fibers found at the scene on weapons or clothes helps in identification of accused.
- Hit and run case: When specimens of hair removed from various parts of the motor car are sent by authorities for comparison with victim’s hair.
- Chronic poisoning by metals: Arsenic, antimony radium and thallium.
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