Which of the following controls the movement of (RBSESolutions.com) food, digested food and waste materials?
A. Sphincters
B. Mucosa
C. Submucus Layer
D. Both ‘b’ and ‘c’
Answer:A
Which of the following controls the movement of (RBSESolutions.com) food, digested food and waste materials?
A. Sphincters B. Mucosa C. Submucus Layer D. Both ‘b’ and ‘c’