Question

which structure is part of the limbic system and the basal ganglia?
○ amygdala
○ medulla
○ fornix
○ septum

Explanation:

To solve this, we analyze each option:

• Amygdala: It is a structure that is part of both the limbic system (involved in emotions, memory) and the basal ganglia (involved in motor control, reward processing).
• Medulla: Part of the brainstem, not part of either the limbic system or basal ganglia in this context.
• Fornix: Primarily part of the limbic system (involved in memory pathways), not the basal ganglia.
• Septum: Associated with the limbic system (emotional regulation), not the basal ganglia.

So the amygdala is the structure that belongs to both.

Answer:

A. amygdala