객관식
What is the primary function of the muscular system in the human body?
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9. Muscle Tissue
Introduction to Muscles and Muscle Tissue
객관식
What is the main function of the muscular system?
A
To transmit nerve impulses
B
To produce movement and maintain posture
C
To store and release hormones
D
To filter and purify blood
검증된 단계별 안내1
Identify the primary components of the muscular system, which include skeletal muscles, smooth muscles, and cardiac muscles.
Understand that the main function of the muscular system is related to movement. Skeletal muscles are primarily responsible for voluntary movements and maintaining posture.
Recognize that smooth muscles are involved in involuntary movements, such as those in the digestive tract, and cardiac muscles are responsible for the contraction of the heart.
Consider the role of muscles in maintaining posture by providing support and stability to the body, allowing it to hold positions against gravity.
Conclude that while the muscular system does not directly transmit nerve impulses, store hormones, or filter blood, its main functions are to produce movement and maintain posture.
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