'Hair shaft' diaporamas de présentation

Hair

1.06k views • 67 slides

Dermatologic Conditions in Sports Medicine

Dermatologic Conditions in Sports Medicine. Peter J. Carek, MD, MS Associate Professor Department of Family Medicine MUSC. Dematology of Athletes. Climatic injuries Immunologic conditions Infections Acne Traumatic injuries Skin Cancers.

730 views • 56 slides

Hair, fibers, and paint

Hair, fibers, and paint. Bellringer. If the mother has type AA blood and the father has type AB, what are the possible blood types of their children?. Objective. Learn the three main parts of hair and how they can be used to identify the difference between human and animal hair.

813 views • 46 slides

Hairs, Fibers, and Paint

Hairs, Fibers, and Paint. Criminalistics Chapter 8. Hair. A good indicator of individual identity Resistant to chemical decomposition Retains structural features over time Hair is not an absolute indicator of identity but can be a good indicator of identity. Morphology of Hair.

945 views • 46 slides

The INTEGUMENTARY System

The INTEGUMENTARY System. Functions of the Skin. Protection Regulation of Body Temperature Reception of Stimuli Excretion Synthesis of Vitamin D Immunological Function. Temperature Regulation. One of the main functions of the Integumentary System is maintenance of body temperature Heat

577 views • 41 slides

Cell Structure & Function

Cell Structure & Function. Chapter 4 Miss Colabelli. The Discovery of Cells. All living things are made up of one or more cells A cell is the smallest unit that can carry out life processes. The Discovery of Cells. Robert Hooke

488 views • 37 slides

Integumentary System

Integumentary System. Consists of the skin, plus all the appendages (or accessory structures) of the skin including : Sweat glands Oil Glands Hair Nails. General Functions of the Integumentary System. Protection from injury Protect from pathogens Sensation Thermoregulation.

565 views • 36 slides

Forensic Analysis of Hair

Forensic Analysis of Hair. 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)

899 views • 34 slides

The Dermis

560 views • 32 slides

Hair and Fiber Analysis

Hair and Fiber Analysis. Morphology of Hair. Part of Integumentary System Grows out of hair follicle Hair consists of Root/bulb Shaft Tip end. Morphology Cont. Hair Shaft is the focus of most forensic analysis 3 Parts Cuticle-the scale structure covering exterior of the hair

676 views • 28 slides

Chapter 5: Hair

444 views • 27 slides

Hairs, Fibers, and Paint

Hairs, Fibers, and Paint. Chapter 13. Hair. Hair morphology (structure) is a class characteristic , not an individual characteristic Hair evidence can indicate physical/violent contact Retains structure for a long time Analyze color & structure first

449 views • 26 slides

364 views • 23 slides

Chapter 5: Hair

314 views • 21 slides

Chapter 5: Hair

320 views • 21 slides

Head lice Information & Treatments Tracy dickens School Nurse March 2012

Head lice Information & Treatments Tracy dickens School Nurse March 2012. Head lice ( pediculus humanus capitus. Six legged, no winged insects They live close to the scalp They feed from blood from the head They spread through head to head contact.

256 views • 17 slides

The Integumentary System

The Integumentary System . Chapter 6. Hair. Functions protection (vestigial) sexual attraction insulation (head loses most of heat). Hair. Location- all external skin surfaces except palmar , plantar and labial (lips) females have quiescent hairs - "sleeping" waiting for hormones

208 views • 15 slides

Welcome To Skin Solution

Welcome To Skin Solution. Welcome to Skin Solutions & The Wax Bar

197 views • 11 slides

Head Lice 101

Head Lice 101. An Overview for Parents, Teachers and Communities. Head Lice Fast Facts. Head lice are a common community issue In the United States, an estimated 6 to 12 million lice infestations occur each year among children aged 3 to 11 1

488 views • 10 slides

The physical changes that take place within the hair structure

The physical changes that take place within the hair structure. Alpha keratin is when hair is in its natural shape Beta keratin is when hair has been set or blow-dried into a new shape

654 views • 7 slides