PPT-Medulla®

Medico Legal reporting Software Copyright 2009 Thar Bionics Private Limited wwwtharbionicscom Presented By Thar Bionics Private Ltd Copyright 2009 Thar Bionics Private Limited wwwtharbionicscom Phone 9729929399 salestharbionicscom. Digital Laboratory. It’s best to view this in . Slide Show . mode, especially for the quizzes.. This module will take approximately . 20 . minutes to complete.. After completing this exercise, you should be able to:. Digital Laboratory. It’s best to view this in . Slide Show . mode, especially for the quizzes.. This module will take approximately 40 minutes to complete.. After completing this exercise, you should be able to:. Hairs. Human Hair Is . Class. Evidence. Asian. European. African. Human Hair As Class Evidence. Can often determine body area of origin. Can determine shed vs. forcibly removed. Can often determine racial origin. Adrenal . glands. . are. . two. . pyramid. -. shaped. . structures. . that. sit on top of . the. . kidneys. , . one. . gland. . each. . kidney. .. Adrenal . glands. . release. . hormones. Trace Evidence: Hair. Forensic Science. Unit 5.1: Hair. Table of Contents. Structure. Medulla Variations. Pigment Analysis. Roots. Racial Origin. Body Hair. Human vs. Animal Hair. Animal Hair Identification. Brain stem. Medulla oblongata. Pons. Midbrain . Brainstem . Stalk like in shape. Connects spinal cord to higher centers of forebrain. Functions . Conduit for ascending and descending tracts connecting spinal cord and cortex. Brain cells. Neurons and . neuroglia. neuroglia. In CNS. In PNS. Asrocytes. . Schwann cells. Oligodendrocytes. Satellite cells. Microglia . Ependymal. cells. Neuron . Basic units of nervous tissue. Hair can easily be left at the crime scene.. It can adhere to clothes, carpets, and be transferred to other surfaces.. Provide clues to the identification of a suspect.. Does not easily decompose.. Can provide a history of use and exposure to toxins.. phone calls taper off.”. . —. Johnny Carson. Comedian and television host. 1. INTRODUCTION. Human . hair:. one . of . most . frequently found pieces of evidence at . scene . of . violent . crime. . . —. Johnny Carson. Comedian and television host. Hair Analysis. Mainly composed of dead protein. Hair is class evidence . Hair can be used to back up circumstantial evidence . Hair absorbs and adsorbs substances both from within the body and from the external environment. IntroductionHuman 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 crimeFrom hair one can determineIf the Nervous System.  . CNS. . (central nervous system). . Brain . Spinal Cord.  . PNS. (peripheral nervous system). . Peripheral Nerve . Ganglion. Central Nervous System - Brain. Nervous System.  . CNS. . (central nervous system). . Brain . Spinal Cord.  . PNS. (peripheral nervous system). . Peripheral Nerves . Ganglia. Gross Divisions of the Brain. GROUP ONE. AMADI. , VERA HOMA (PRESENTER) 15/MHS06/014. ALABADAN OYEBOLA 15/MHS06/012. CHINKERE CHIAMAKA 15/MHS06/020.