Hippocampus
It is a small part of the brain located on the medial temporal love and forms important part of the limbic system, these are the regions that regulates emotions. This is also associated with memory, spatial navigation, consolidation of information. Damage to this area can cause memory loss, difficulty establishing memory . In Alzheimer's disease hippocampus is one of the first regions in the brain to be affected.
"Introduction of non-natives always cause great harm to the environment." Non-natives don't always cause damage and/or harm.
Proteins, like steak.. ribs.. etc
