Relier Pairs TBI TerminologyVersion en ligne Watch the YouTube video "How Brain Damage Works" and then match the terms from the video to their definitions or descriptions. par Cindy Gibson 1 Necrosis 2 Glutamate 3 Diffuse Axonal Injury 4 Ischemia 5 Hemorrhage 6 Secondary Injury 7 Intracranial Pressure (ICP) 8 Apoptosis 9 Edema 10 Calpain 11 Primary injury 12 Coup-Contracoup Injury Activated by calcium, this enzyme triggers breakdown of the cell's membrane Fluid accumulation Reduced blood flow Cell death at sites of injury that spreads to surrounding neurons due to enzymes released by dying cells Physical impact of the brain at the time of injury. Mechanical tearing and shearing of axons due to injury Delayed brain pathologies that occur minutes to days after the initial brain impact. An excitatory neurotransmitter that triggers overexcitation in neurons when it leaks out of cells in large amounts. The brain strikes the inside of the skull in two opposing locations. cell suicide Swelling of the brain that causes it to push against the restraints of the skull Bleeding due to ruptured blood vessel(s)