Health Bioadhesive sponge inspired by mussels and extracellular matrix offers new way to stop internal bleeding By a2zreale - October 15, 2025 0 4 This post was originally published on this siteUncontrolled bleeding during surgery remains one of the deadliest medical emergencies. Injuries to internal organs such as the liver or spleen are especially dangerous because bleeding is difficult to control and often life-threatening.