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Ch. 12 The Central Nervous System
Amerman- Human Anatomy & Physiology 3e
Amerman3rd EditionHuman Anatomy & PhysiologyISBN: 9780138247201, 9780138247928, 9780138201814당신이 사용하는 게 아니라요?교과서 변경
모든 교과서Amerman 3rd EditionCh. 12 The Central Nervous System문제 1
12장, 문제 1

The central nervous system is responsible for:
a. Integrative functions
b. Sensory functions
c. Motor functions
d. Both b and c are correct

검증된 단계별 안내
1
Step 1: Begin by understanding the central nervous system (CNS). The CNS consists of the brain and spinal cord, and its primary role is to process information and coordinate responses.
Step 2: Review the functions of the CNS. It is responsible for integrative functions, which involve processing and interpreting sensory input and deciding on motor output.
Step 3: Examine sensory functions. Sensory functions involve detecting stimuli from the environment or within the body and transmitting this information to the CNS for processing.
Step 4: Consider motor functions. Motor functions involve sending signals from the CNS to muscles or glands to elicit a response, such as movement or secretion.
Step 5: Analyze the options provided in the question. Determine whether the CNS is responsible for integrative functions, sensory functions, motor functions, or a combination of sensory and motor functions.

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주요 개념

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Central Nervous System (CNS)

The central nervous system consists of the brain and spinal cord, serving as the main control center for processing information and coordinating responses. It integrates sensory data, generates thoughts, and directs motor functions, making it essential for all bodily activities.
추천 영상:
1:32
The Central Nervous System

Integrative Functions

Integrative functions refer to the CNS's ability to process and interpret sensory information, allowing for decision-making and response generation. This involves complex neural networks that analyze inputs from various sensory modalities to produce coherent outputs.
추천 영상:
가이드 코스
02:58
Communication and Integration

Motor and Sensory Functions

Motor functions involve the CNS directing muscle movements, while sensory functions pertain to the reception and processing of external stimuli. Together, these functions enable organisms to interact with their environment, responding appropriately to various stimuli.
추천 영상:
2:47
Sensory Receptors
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교과서 질문

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a. The three primary functions of the nervous system include sensory, integrative, and motor functions.

b. The integrative functions of the nervous system are its processing functions.

c. Sensory stimuli are transmitted on sensory efferent fibers to a sensory receptor.

d. Motor functions are carried out by fibers that carry signals to an effector.

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