객관식
Which type of muscle tissue will estheticians most directly work with during facial treatments and massage?
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4. Tissues & Histology
Types of Muscle Tissue
객관식
Which of the following would NOT require the use of skeletal muscle?
A
Kicking a soccer ball.
B
Your heart rate increasing after exercise.
C
Chewing and swallowing food.
D
Raising your eyebrows.
검증된 단계별 안내1
Understand the role of skeletal muscles: Skeletal muscles are responsible for voluntary movements and are attached to bones by tendons. They are controlled consciously and are involved in actions like walking, lifting, and facial expressions.
Identify the actions listed in the problem: The actions are kicking a soccer ball, chewing and swallowing food, raising your eyebrows, and your heart rate increasing after exercise.
Analyze each action: Determine which actions involve voluntary control and skeletal muscles. Kicking a soccer ball, chewing and swallowing food, and raising your eyebrows all involve voluntary movements controlled by skeletal muscles.
Consider the action of heart rate increasing after exercise: Heart rate is controlled by cardiac muscle, which is involuntary and not under conscious control. It is regulated by the autonomic nervous system, not skeletal muscles.
Conclude which action does not require skeletal muscle: Since heart rate is controlled by cardiac muscle, it does not require the use of skeletal muscle, making it the correct answer to the problem.
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