Final answer:
Explosives can cause different types of blast injuries, including primary, secondary, and tertiary injuries. Examples include damage to the eardrums and lungs, cuts and burns from flying debris, and trauma from being thrown or crushed by the explosion.
Step-by-step explanation:
Explosives, such as high explosives like TNT, can cause various types of blast injuries. These injuries can be categorized as primary, secondary, or tertiary depending on the distance from the explosion. Primary blast injuries occur from the initial shock wave, secondary blast injuries result from flying debris, and tertiary blast injuries are caused by the victim being thrown or crushed by the force of the explosion.
For example, primary blast injuries can affect the eardrums and lungs due to the rapid increase and decrease in pressure. Secondary blast injuries can result in cuts, burns, and fractures from objects propelled by the explosion. Tertiary blast injuries typically occur when individuals are thrown against objects or surfaces, causing various types of trauma.