Which of the following best describes the primary function of the limbic system in the brain?

• A. Producing hormones for metabolism
• B. Regulating emotions and forming memories
• C. Controlling voluntary muscle movements
• D. Coordinating balance and posture

Answer: (B)

Verified step by step guidance

1. Understand that the limbic system is a complex set of structures located in the brain, primarily involved in emotional and memory processes.
2. Recall that the limbic system includes key components such as the hippocampus, amygdala, and hypothalamus, which are crucial for regulating emotions and forming memories.
3. Recognize that producing hormones for metabolism is mainly a function of the endocrine system, particularly glands like the thyroid and adrenal glands, not the limbic system.
4. Note that controlling voluntary muscle movements is primarily managed by the motor cortex and basal ganglia, while coordinating balance and posture is the role of the cerebellum.
5. Conclude that among the options, the primary function of the limbic system is best described as regulating emotions and forming memories.