What type of injuries may internal organs suffer due to blast pressure?

The impact of blast pressure on internal organs is significant and can lead to severe injuries. When a blast occurs, the rapid change in pressure can cause a range of injuries throughout the body, particularly affecting the organs that are more susceptible to pressure changes, such as the lungs, gastrointestinal tract, and the middle ear.

Severe injuries from blast pressure typically include things like lacerations, ruptures, and contusions of these organs. For example, pulmonary barotrauma can result from high-pressure waves leading to alveolar rupture, which can be life-threatening. The concussive effects of the blast can also displace internal organs, leading to further trauma and hemorrhage.

Therefore, recognizing that the nature of injuries from blast pressures can be acute and potentially life-altering reinforces why the acknowledgment of severe harm is critical in emergency response scenarios.