Definitions for keeled. Here are all the possible meanings and translations of the word keeled. Princeton's WordNet(0.00 / 0 votes)Rate this definition: ridged, carinate, carinated, keeled(adj) having a ridge or shaped like a ridge or suggesting the keel of a ship. a carinate sepal.
The amygdala and hippocampus are part of the limbic system and play a major role in our memory. The amygdala determines what memories are stored and where they are stored while the hippocampus is responsible for sending out memories to the appropriate areas of our brain for long term storage. The hippocampus retrieves the appropriate memories when it is necessary.
The limbic system is composed of structures in the brain that deal with emotions (such as anger, happiness and fear) as well as memories. This article will address the limbic system, its parts and their functions in the human body.he limbic system is the portion of the brain that deals with three key functions: emotions, memories and arousal (or stimulation). This system is composed of several parts, which are found above the brainstem and within the cerebrum.