#basicofforensic

[forensicfield]

Question- What are Palm Prints and what are the uses of it in forensic Science? Answer- A palm print refers to an image acquired of the palm region of the hand. The palm itself consists of principal lines, wrinkles (secondary lines), and epidermal ridges which make them as unique as fingerprints. Uses::- Palm prints can be used for criminal, forensic. Palm prints, typically made from the butt of the palm. That are often found at crime scenes as the result of the offender's gloves slipping during the commission of the crime, and thus exposing part of the unprotected hand. Image by:- Shakir Hussain (@medical__detective) ------------------------- #forensic #forensics #forensicscience #forensicfield #biometrics #palmprint #fingerprint #crimescene #crimesceneinvestigation #criminology #criminalistic #physicalevidence #traceevidence #evidence #crime #unique #forensicinfo #forensicintro #basicofforensic https://www.instagram.com/p/B2wYjeahiee/?igshid=y6rdzkfih9dt

[forensicfield]

Yesterday's question for group discussion in "Group of Forensic Experts" was :- 👉Question- Detectives often start their investigation of a crime with the question 'Cui bono?' (Who benefits?). By the 21st century, those answers have become more complex and obscure. Forensic evidence has become the decisive factor in many cases. Where does the term 'forensic' originate? 👉Answer: Latin Forensis, in Latin, means 'from the forum'. In ancient Rome, a criminal charge was presented to a group of individuals in the forum. The accuser and the accused each gave speeches, and the better arguer was generally determined the winner. He said/she said, but who said it best? Many guilty, but eloquent, people went free, while the innocent tongue-tied or shy speaker might easily be convicted. But we live in a much more complex world, one that is both smaller (via instant communication) and larger (we number in the billions), so concrete evidence is necessary. In criminal courts, the standard is belief 'beyond a reasonable doubt', while in civil cases it is 'preponderance of the evidence'. Know more about basics of Forensic science -https://youtu.be/EMqQXcNkIvc Or read about it- http://forensicfield.blog/2019/01/01/basics-of-forensic-science%ef%bb%bf/ -------------------------- #forensic #forensicscientist #forensics #forensicscience #crimescene #forensicfield #criminology #hair #biologicalevidence #physicalevidence #traceevidence #DNA #mitrochondrialdna #maternallinkage #legal #crime #case #knowledge #forensicstudy #forensicstudy #questionanswer #tuesday #forensicquestionanswer #basicofforensic #fundamentalofforensic https://www.instagram.com/p/B1dEjLPBZxc/?igshid=1n7uu64mr1ijv

[forensicfield]

Thursday's Topic for group discussion in "Group of Forensic Experts" was :- 👉Question- The time of death can be calculated by various means... Explain it in your words. 👉Answer: The best answer was given by Abi Vinoy. Many types of changes to a body occur after death. Some of those that can be used to determine the post-mortem Interval are – 🖋Change In The Eye 🖋Algor Mortis 🖋Hypostatis 🖋Rigor Mortis 🖋Putrefaction 🖋Adipocere... etc . STAGES OF DECOMPOSITION OF BODY These Stages Of Post-Mortem Changes Are:: Stage 1 – Fresh Stage Stage 2 – Bloated Stage Stage 3 – Active Decay Stage Stage 4 – Post Decay Stage Stage 5 – Skeletonization Read details of Postmortem changes on- http://forensicfield.blog/2019/05/24/post-mortem-interval-pmi/ Or watch the video- https://youtu.be/LIxMFM9rfEs -------------------------- #forensic #forensicscientist #forensics #forensicscience #crimescene #forensicfield #criminology #hair #biologicalevidence #physicalevidence #traceevidence #pmi #Postmortem #Postmorteminterval # #legal #crime #case #knowledge #forensicstudy #forensicstudy #questionanswer #tuesday #forensicquestionanswer #basicofforensic #decompositionofbody #bodyafterdeath #fundamentalofforensic https://www.instagram.com/p/B1fhZZMhckd/?igshid=18v7bf807f23t

[forensicfield]

Wednesday's question for group discussion in "Group of Forensic Experts" was:- Question- What is Touch DNA? Answer- ✍Touch DNA refers to the DNA that is left behind from skin cells when a person touches or comes into contact with an item. ✍However, since Touch DNA (also referred to as wearer or contact DNA) is invisible to the naked eye, and is usually deposited in smaller amounts than the DNA found in bloodstains or other body fluids, it is more difficult to identify areas where skin cells may be present. As such, it can be quite challenging to obtain DNA profiles from these samples. ✍Obtaining successful Touch DNA results depends on recognizing items which may be suitable for Touch DNA analysis, proper collection/storage of these items, and the subsequent use of the optimal sampling technique that will recover the highest number of skin cells. -------------------------- ----------------------- #forensic #forensicscientist #forensics #forensicscience #crimescene #forensicfield #criminology #hair #biologicalevidence #physicalevidence #traceevidence #DNA #mitrochondrialdna #maternallinkage #legal #crime #case #knowledge #forensicstudy #forensicstudy #questionanswer #forensicquestionanswer #basicofforensic #fundamentalofforensic #investigation #crimesceneinvestigation #criminalistics #touchdna https://www.instagram.com/p/B23avD-hgZc/?igshid=1dfx07h7ttxxo