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Multiple Choice
Which subdivision of the motor division is responsible for controlling involuntary events in the body?
A
Central nervous system
B
Autonomic nervous system
C
Somatic nervous system
D
Sensory division
Verified step by step guidance
1
Understand the motor division of the nervous system: The motor division is part of the peripheral nervous system and is responsible for transmitting signals from the central nervous system (CNS) to muscles and glands.
Learn the two subdivisions of the motor division: The motor division is divided into the somatic nervous system and the autonomic nervous system. The somatic nervous system controls voluntary movements, while the autonomic nervous system regulates involuntary functions.
Focus on involuntary events: Involuntary events include processes such as heart rate, digestion, respiratory rate, and glandular secretions. These are controlled by the autonomic nervous system.
Understand the role of the autonomic nervous system: The autonomic nervous system is further divided into the sympathetic and parasympathetic divisions, which work together to maintain homeostasis in the body.
Eliminate incorrect options: The central nervous system (CNS) is not a subdivision of the motor division; it is the control center of the body. The somatic nervous system controls voluntary movements, and the sensory division is responsible for transmitting sensory information to the CNS. Therefore, the correct answer is the autonomic nervous system.