Final answer:
The hippocampus and related medial temporal structures are the brain regions attributed to explicit/episodic/declarative memory. The prefrontal lobe is responsible for short-term memory. The hippocampus and adjacent structures consolidate short-term memories into long-term memories.
Step-by-step explanation:
The brain region attributed to explicit/episodic/declarative memory is the hippocampus and related medial temporal structures. The long-term storage of episodic memory is in the multimodal integration areas of the cerebral cortex. Short-term memory, also known as working or active memory, is localized to the prefrontal lobe.
The function of the hippocampus and adjacent structures is to move or consolidate short-term memories from the prefrontal lobe to long-term memories in the temporal lobe.