Question

Dan moves his foot quickly when he steps on a thorn. Which statement is correct? A. Dan's sensory neurons send signals from the brain to the feet. B. Dan's motor neurons send signals from the feet to the spinal cord. C. Dan's central nervous system sends signals from the feet to the brain. D.Dan's sensory neurons send signals from the feet to the brain.

Answer 1

Answer:

D. Dan's sensory neurons send signals from the feet to the brain

Explanation:

Answer 2

When Dan steps on a thorn, sensory neurons send signals from the feet to the brain.

What is neuron?

• Neurons use electrical impulses and chemical signals to transmit information between areas of the brain, and the rest of the nervous system.
• Neurons are cells within the nervous system that pass on information to other nerve cells, muscle, or gland cells.
• Neurons have an axon, and dendrites and a cell body.
• Three types of neurons are sensory, motor, and interneurons.
• Sensory neurons are nerve cells that are activated by sensory input from the environment.
• For example, when you touch a hot surface with your fingertips, the sensory neurons will be the ones to transmit signals to the rest of the nervous system about the details they have received.

To learn more about neurons refer to:

https://brainly.com/question/15201518

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