Preliminary examination of blood | presumptive tests| B.Sc / M.Sc / UGC-NET скачать в хорошем качестве

Preliminary examination of blood | presumptive tests| B.Sc / M.Sc / UGC-NET

🩸 Preliminary Examination of Blood in Forensic Science | Forensic Techniques Explained 🔬 In this video, we explore the preliminary examination of blood — a crucial step in forensic investigations. Learn how forensic experts identify and analyze blood evidence at crime scenes using presumptive tests, and chemical reagents to determine if a substance is blood and whether it is of human origin. 👉 Topics Covered: • What is the preliminary examination of blood? • Types of presumptive blood tests (e.g., Kastle-Meyer, Luminol, Benzidine) • Role of blood evidence in solving crimes Whether you're a forensic science student, a crime show enthusiast, or just curious about how real forensic investigations work, this video breaks down complex procedures into easy-to-understand concepts. 📚 Perfect for: • Forensic science students • Criminology and law enforcement professionals • Competitive exam aspirants (UPSC, UGC NET, etc.) 🔔 Don’t forget to like, subscribe, and turn on notifications for more forensic science videos! #ForensicScience #BloodExamination #CrimeSceneInvestigation #PresumptiveTests #Forensics #ForensicBiology #CrimeLab #BloodStains TIME STAMPS 00:00 Into 00:11 About the topic 00:47 Objectives 01:24 Presumptive test 03:25 principle of preliminary examination 04:40 Phenolphthalein/ Kastle-Meyer test 07:04 Benzidine/Alder's test 08:40 Leucomalachite green test 09:46 TMB test 11:02 Luminol test Importants Links - Forensic biology and its fields-    • Forensic biology and its fields | B.Sc/M.S...   Crime scene investigation -    • Crime Scene Investigation Explained | 7 S’...   Types of crime scene -    • Inside the Crime Scene: Types, Classificat...   All methods of DNA extraction -    • DNA Extraction Methods Explained: Techniqu...   Anthropology playlist -    • FORENSIC ANTHROPOLOGY   Fingerprints -    • Fingerprints   Instrumentation-    • Instrumentation   Basics of Forensic science-    • Basic of Forensic Science   Instagram - https://www.instagram.com/madmac_orig... linkedin - https://www.linkedin.com/in/rahul-goy...