Assertion (A): Muscles of the stomach wall possess thick layers of muscle fibers.  

Reason (R): These muscles help in mixing the  food with the enzymes present in the alimentary  canal.  

Answer 

 

  • The muscles of the stomach wall possess thick layers of muscle fibres .
  • These muscles undergo churning movements and help in mixing the food with the enzymes secreted by the alimentary canal.

 

Hence,

  • The assertion is True
  • The reason is True

The reason is the correct explanation of the assertion  

Walls of the stomach-01.jpg

So, the correct option is (a)  

  1. Class 10
  2. Chapter 6 Class 10 - Life Processes (Term 1)

About the Author

CA Maninder Singh's photo - Founder at Teachoo
CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 11 years and a teacher from the past 11 years. He teaches Science, Accounts and English at Teachoo