Question
13. Read the list and answer the question that follows. Amygdala Spinal cord Hippocampus Brain stem Which title would be most appropriate for this list? A. The Somatic Nervous System B. The Automatic Nervous System C. The Peripheral Nervous System D. The Central Nervous System
Answer
4.3
(316 Votes)
Megan
Veteran · Tutor for 11 years
Answer
D
Explanation
This is a comprehension-based question requiring an understanding of basic neurobiology. The items listed in the question - Amygdala, Spinal cord, Hippocampus, Brain stem - are parts of the human nervous system; specifically, they belong to the Central Nervous System. The Central Nervous System consists of the brain and spinal cord. The amygdala and hippocampus are two key parts of the brain. The amygdala is involved in the processing of emotions and has a significant role in the assessment and generation of negative emotions, notably fear-related emotions. The hippocampus, on the other hand, plays an integral part in forming, organizing, and storing memories. It is particularly involved in the conversion of short-term memories to long-term, as well as in spatial memory which enables navigation.The other options, A (The Somatic Nervous System), B (The Automatic Nervous System), and C (The Peripheral Nervous System), do not encompass all four items listed in the question. The Somatic Nervous System coordinates body movements and also receives external stimuli. The Autonomic Nervous System controls the tissues, organs, and other activities not under voluntary control (such as digestion or heart rate regulation). Lastly, The Peripheral Nervous System connects the central nervous system to the limbs and organs; its role is, essentially, to relay information between the brain and the rest of the body. From this understanding, Option D (The Central Nervous System) is undoubtedly the most appropriate answer among the given options.