Check sibling questions

How does response to stimuli take place?

 

Answer

 

  • The brain sends messages through motor nerves to muscles.
  • Nerve impulse reaches the muscle .
  • Muscle cells move by changing their shape on contracting(shortening)
  • Proteins in muscle cells change shape and arrangement in response to the impulse.
  • Cell movement causes muscles to move .
  1. Class 10
  2. Chapter 7 Class 10 - Control and Coordination

About the Author

Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo