There are many regions of the brain that are involved in memory. it is currently believed that the is important for forming long-term memories and that these memories (the memory traces) are stored throughout the *

Explanation:

Hippocampus is important for forming long term memories, while the Prefrontal cortex is responsible for memories retrieval.

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .