객관식
Which of the following structures are part of the central nervous system in humans?
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3. Biological Psychology
Organization of the Nervous System
객관식
Which of the following best describes the primary function of the somatic nervous system in the organization of the nervous system?
A
It controls voluntary movements of skeletal muscles.
B
It processes sensory information in the brain's occipital lobe.
C
It is responsible for the release of hormones into the bloodstream.
D
It regulates involuntary activities such as heartbeat and digestion.
검증된 단계별 안내1
Step 1: Understand the structure of the nervous system, which is broadly divided into the central nervous system (CNS) and the peripheral nervous system (PNS).
Step 2: Recognize that the peripheral nervous system is further divided into the somatic nervous system and the autonomic nervous system.
Step 3: Identify the primary role of the somatic nervous system, which is to control voluntary movements by transmitting motor commands from the CNS to skeletal muscles.
Step 4: Differentiate this from the autonomic nervous system, which regulates involuntary functions such as heartbeat and digestion.
Step 5: Conclude that the somatic nervous system's main function is controlling voluntary movements of skeletal muscles, not processing sensory information in the occipital lobe or hormone release.
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