Table of contents (expand)
- The concept, subject and tasks of forensic science
- Forensic system
- The concept and system of forensic technology
- The concept and scientific basis of forensic identification
- Forensic diagnostics
- Forms of using special knowledge in criminal proceedings
- Technical and forensic tools and methods for detecting, recording and removing traces
- Concept, meaning and system of forensic photography, filming, video recording and sound recording
- Forensic photography. Its concept, meaning and types
- Forensic application of filming, video and sound recording and their procedural design
- Subject, system and tasks of traceology. Scientific foundations of traceology
- Classification of traces in traceology
- Hand marks. Properties and types of papillary patterns
- Fingerprint examination
- Footprints. Methods of their fixation and withdrawal. footprint path
- Traces of teeth, lips, nails and other parts of the body
- Traces of blood, semen and other secretions. traces of smoking and dust, their forensic meanings
- Traces of vehicles, their types and meaning
- Traces of hacking tools, their meaning and types
- Odorology. methods for removing and fixing odor traces
- Forensic investigation of materials, substances and products (KIMVI)
- Forensic Habitoscopy
- Classification of human appearance features. rules for describing a person’s appearance using the verbal portrait method. Classification of signs of human appearance
- Forensic phonoscopy
- Forensic weapons. Doing. concept and classification of weapons
- Forensic ballistics. The concept and classification of firearms and ammunition
- Identification of weapons by bullets and cartridges. Establishing the distance and direction of the shot, the location of the shooter
- Forensic investigation of explosive devices, explosives and explosion traces
- The concept and classification of edged weapons
- Forensic research of edged weapons
- Forensic examination of documents
- Forensic study of the letter. Signs of writing and their classification
- Handwriting expertise
- Signs of written speech
- Technical and forensic examination of documents
- General provisions for document inspection. Rules for handling documents - material evidence
- Concept and classification of micro-objects. Rules for detection, seizure and fixation of micro-objects
- Operational and reference accounting
- Forensic records of internal affairs bodies
- General provisions for organizing the disclosure and investigation of crimes
- The concept and types of forensic versions
- Building and checking versions. Deriving Consequences from Versions
- Theoretical foundations of tactical operations and tactical combinations
- Classification and structure of tactical operations
- Crime investigation planning
- The concept, meaning and types of interaction of the investigator with other law enforcement agencies and the public
- Operational-investigative activity as a form of interaction
- The concept and system of forensic tactics
- The concept and types of inspection
- Preparing for production inspection. Inspection tactics
- The concept, types and tasks of interrogation. Preparation for interrogation
- Interrogation of the suspect and the accused
- Interrogation of the witness and the victim
- The concept and types of search. Preparing and conducting a search
- Recording the progress and results of the search and seizure
- The concept, types and tasks of an investigative experiment
- Concept and types of presentation for identification. Preparation for presentation for identification
- The concept and tactics of checking testimony on the spot
- The concept and classification of forensic examinations
- Detention Tactics
- Tactical methods of confrontation
- Tactics for conducting an examination
- The concept and structure of forensic methodology
- The concept and classification of private methods of investigation
- The concept and significance of the forensic characteristics of crimes
- Forensic characterization of murders
- The initial stage of the murder investigation. Identification of an unidentified corpse
- The next stage of the murder investigation. Features of investigative actions
- Features of the investigation of certain types of murders (domestic, serial, contract)
- Forensic characteristics of rape. Methods for exposing staged rape
- Typical investigative versions and situations in the investigation of rape
- Forensic characteristics of theft
- Forensic characteristics of thefts
- Forensic characteristics of robberies and assaults
- Methodology for investigating robberies and robberies
- Forensic characteristics of misappropriation and embezzlement
- Forensic characteristics of fraud
- Extortion Investigation Methodology
- Forensic characteristics of crimes related to illicit drug trafficking
- Forensic characteristics of bribery. Correlation between bribery and corruption
- Features of bribery investigation
- Forensic characteristics of crimes committed by organized criminal groups
- Forensic characteristics of arson
- Forensic characteristics of environmental crimes
- Forensic characteristics of computer crimes
- Forensic characteristics of road traffic crimes
- Forensic characteristics of criminal violations of labor protection and safety regulations
- Features of the investigation of crimes committed by minors
- Features of the investigation of crimes committed by persons with mental abnormalities
- Features of the investigation of unsolved crimes of past years
16. TRACES OF TEETH, LIPS, NAILS AND OTHER BODY PARTS
Traces of teeth in investigative and expert practice are rare.
In the practice of criminal investigation teeth marks are found in cases where they are left:
1) on the body of the victim;
2) a criminal on food or other items (cheese, butter, lead seal, etc.);
3) victims on the body of a criminal, which is typical for sexual crimes and murders. have identification value. anatomical signs of teeth, which can be divided into:
1) congenital:
a) the number of teeth;
b) the distance between the teeth;
c) the size of the teeth (increased or reduced relative to the norm);
d) the shape of the teeth may have a deviation from the norm;
e) the location of the teeth (they can be tilted back or forward, rotated at different angles around their axis);
e) alternation of teeth;
2) acquired:
a) mechanical damage;
b) diseases of the teeth;
c) traces of dental treatment.
Tooth marks are classified according to the mechanism of their formation:
1) bite - a trace formed by the movement of the lower jaw in the form of depressed marks - impressions of the upper and lower teeth:
a) simple - are formed by the vertical movement of the lower jaw;
b) complex - are formed with the simultaneous movement of the jaw to the side;
2) bite - a dynamic trace, consisting of traces from the microrelief of the cutting surface of the teeth (when biting, the teeth close completely, resulting in the separation of part of the trace-forming object).
The detected traces of teeth are photographed according to the rules of large-scale photography under various lighting conditions so that various signs are highlighted and imprinted.
After photographing, a description of the traces is made in the protocol, which indicates the type and number of traces, the shape of the tooth and its dimensions, the radius of curvature of the dental arches.
human nails differ in size (width, length, degree of steepness of the bend), in shape (oval, rounded, angular). There are various deformities, defects of individual nails in the form of the end of a corkscrew, a strongly curved nail.
According to the traces of nails, you can install:
1) whether there was a struggle between the offender and the victim and how long it lasted;
2 way of killing (suffocation with hands);
3 staging a crime (inflicting damage with one's own hand);
4) personality.
Traces - the remains of nails (broken off, cut off nails) are examined as a whole in parts.
As a result of the study of the subungual content, one can obtain information about the profession of a person, as well as detect microparticles indicating the fact of a struggle between the offender and the victim (blood, microfibers, etc.).
Traces of nails on the human body are subject to mandatory recording in the protocol of the investigative action, as well as mandatory photographing of the nodal and detailed shooting by the large-scale method.
Other traces of the human body (traces of the lips, nose, i.e., skin areas that do not have papillary lines) are formed upon contact with a hard, smooth surface, most often on window glass, a shop window, a glass door. If the trace is of sufficient size and reflects a set of features, it is used for appropriate identification. It is photographed and seized in the same way as handprints.
Authors: Aleinikov A.G., Salova E.E.
<< Back: Footprints. Methods of their fixation and withdrawal. footprint path
>> Forward: Traces of blood, semen and other secretions. traces of smoking and dust, their forensic meanings
We recommend interesting articles Section Lecture notes, cheat sheets:
▪ Logics. Crib
▪ Business planning. Lecture notes
▪ Advocacy and notaries. Lecture notes
See other articles Section Lecture notes, cheat sheets.
Read and write useful comments on this article.
<< Back
Latest news of science and technology, new electronics:
The existence of an entropy rule for quantum entanglement has been proven
09.05.2024
Quantum mechanics continues to amaze us with its mysterious phenomena and unexpected discoveries. Recently, Bartosz Regula from the RIKEN Center for Quantum Computing and Ludovico Lamy from the University of Amsterdam presented a new discovery that concerns quantum entanglement and its relation to entropy. Quantum entanglement plays an important role in modern quantum information science and technology. However, the complexity of its structure makes understanding and managing it challenging. Regulus and Lamy's discovery shows that quantum entanglement follows an entropy rule similar to that for classical systems. This discovery opens new perspectives in the field of quantum information science and technology, deepening our understanding of quantum entanglement and its connection to thermodynamics. The results of the study indicate the possibility of reversibility of entanglement transformations, which could greatly simplify their use in various quantum technologies. Opening a new rule ... >>
Mini air conditioner Sony Reon Pocket 5
09.05.2024
Summer is a time for relaxation and travel, but often the heat can turn this time into an unbearable torment. Meet a new product from Sony - the Reon Pocket 5 mini-air conditioner, which promises to make summer more comfortable for its users. Sony has introduced a unique device - the Reon Pocket 5 mini-conditioner, which provides body cooling on hot days. With it, users can enjoy coolness anytime, anywhere by simply wearing it around their neck. This mini air conditioner is equipped with automatic adjustment of operating modes, as well as temperature and humidity sensors. Thanks to innovative technologies, Reon Pocket 5 adjusts its operation depending on the user's activity and environmental conditions. Users can easily adjust the temperature using a dedicated mobile app connected via Bluetooth. Additionally, specially designed T-shirts and shorts are available for convenience, to which a mini air conditioner can be attached. The device can oh ... >>
Energy from space for Starship
08.05.2024
Producing solar energy in space is becoming more feasible with the advent of new technologies and the development of space programs. The head of the startup Virtus Solis shared his vision of using SpaceX's Starship to create orbital power plants capable of powering the Earth. Startup Virtus Solis has unveiled an ambitious project to create orbital power plants using SpaceX's Starship. This idea could significantly change the field of solar energy production, making it more accessible and cheaper. The core of the startup's plan is to reduce the cost of launching satellites into space using Starship. This technological breakthrough is expected to make solar energy production in space more competitive with traditional energy sources. Virtual Solis plans to build large photovoltaic panels in orbit, using Starship to deliver the necessary equipment. However, one of the key challenges ... >>
| Random news from the Archive telephone clothing
21.09.2000
According to experts from France Telecom, the future is not for mobile phones, but for ... "telephone clothes."
Scientists have already developed a "jacket-phone" model, where buttons or a specially embroidered "keyboard" on the wrong side of the jacket are used as buttons and keys, to which only a light touch is enough to access the network.
A small earpiece will allow you to listen to the interlocutor, and you can speak into the microphone built into the collar.
|
Other interesting news:
▪ Ultralight Fujitsu Lifebook WU-X/G
▪ Embedded UFS 2.1 96-layer 3D NAND Flash
▪ Biodegradable implant cools nerves and relieves pain
▪ Verbatim Vx500 Pocket SSD
▪ Computer of the future from Intel
News feed of science and technology, new electronics
Interesting materials of the Free Technical Library:
▪ section of the site Audio and video surveillance. Selection of articles
▪ Article Safety razor. History of invention and production
▪ article What is a default? Detailed answer
▪ article Buzulnik. Legends, cultivation, methods of application
▪ article Probe of oxide capacitors. Encyclopedia of radio electronics and electrical engineering
▪ article Optical communication cables of foreign production. Encyclopedia of radio electronics and electrical engineering
Leave your comment on this article:
All languages of this page
Home page | Library | Articles | Website map | Site Reviews
www.diagram.com.ua
2000-2024
Arabic
Bengali
Chinese
English
French
German
Hebrew
Hindi
Italian
Japanese
Korean
Malay
Polish
Portuguese
Spanish
Turkish
Ukrainian
Vietnamese