February 2009 « Page 22 of 24

Pharmacology

PG

PG – Acronym, abbreviation Prostaglandin

Physiology

ECF

ECF – Acronym, abbreviation Extra Cellular fluid

Forensic medicine

Napalm

It refers to the flammable liquids used in warfare, especially jellied gasoline. It can be used for producing incediary bombs.

Anatomy

Galea Aponeurotica

Also called epicranial aponeurosis is the third layer of the scalp composed of tough fibrous connective tissue.

Anatomy

Layers of scalp

From superfical to deep S – Skin C – Connective tissue (fibrofatty) A – Aponeurosis (Epicranial Aponeurosis) L – Loose areolar tissue (Danger area of scalp) P –

Forensic medicine

Domestic gas explosions

Gas which is leaked may explode in air at concentrations of 5-15%. The ignition may be due to candles or sparks. This produces a momentary fire and nearby

Forensic medicine

Directional effects of bomb explosion

The position of the injured person relative to the bomb can be estimated by assessing the pattern of injuries on the person. explosion at ground level – injures

Forensic medicine

Triad of injuries of bomb explosion

bruises (contusions) abrasions punctured lacerations

Forensic medicine

Injuries due to shockwave produced by bomb blast

A bomb explosion produces a shockwave that is composed of a high pressure wave followed by a negative pressure wave. Pressure exceeding 700 kilopascals (100lb/sq inch) is necessary

Month: February 2009