From science to arts, IDNLearn.com has the answers to all your questions. Our experts are available to provide in-depth and trustworthy answers to any questions you may have.

When Gretchen's brain sends a signal to her muscles to run, which cells are at work?

A. Sensory
B. Motor
C. Interneuron
D. Leukocyte


Sagot :

Final answer:

Motor neurons are responsible for carrying signals from the brain to muscles to initiate movement.


Explanation:

Motor neurons are the cells at work when a signal from the brain is sent to the muscles to initiate movement. Motor neurons are responsible for carrying signals from the central nervous system to muscles, resulting in actions like running.

Motor neurons play a crucial role in the nervous system by transmitting signals that lead to muscle contractions. They work in coordination with sensory neurons which carry information to the brain from the environment.

Motor neurons are essential for enabling voluntary movements and are part of the pathway that starts with a decision in the brain, travels through the spinal cord, and ends with muscle contraction.


Learn more about motor neurons here:

https://brainly.com/question/48030081


We appreciate your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. IDNLearn.com has the solutions to your questions. Thanks for stopping by, and come back for more insightful information.