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Multiple Choice
Which type of neuron stimulates muscles to contract?
A
Motor neurons
B
Interneurons
C
Glial cells
D
Sensory neurons
Verified step by step guidance
1
Understand the role of different types of neurons: Neurons are specialized cells that transmit nerve impulses. There are three main types: sensory neurons, motor neurons, and interneurons.
Identify the function of motor neurons: Motor neurons are responsible for transmitting signals from the central nervous system to muscles, causing them to contract.
Differentiate between the types of neurons: Sensory neurons carry signals from sensory receptors to the central nervous system, while interneurons connect neurons within the central nervous system.
Recognize the role of glial cells: Glial cells support and protect neurons but do not transmit nerve impulses or directly cause muscle contraction.
Conclude that motor neurons are the type of neuron that stimulates muscles to contract, as they carry signals from the brain and spinal cord to the muscles.