The question asks about the part of the brain that is primarily responsible for memory and learning. Let's examine the options:
Thus, the correct answer is the Hippocampus, as it is crucial for the consolidation of information from short-term memory to long-term memory and spatial navigation. This area of the brain plays a significant role in learning.
To conclude, among the given options, the hippocampus is primarily responsible for memory and learning functions in the brain.