The muscle cell is filled with sarcoplasmic reticulum 3. Muscle contraction based on the sliding filament model a. B. incomplete digestion 1. Therefore can digest cellulose. 2. texture 3.
Food presses against soft palate-closes nasal raises larynx causing epiglottis to close glottis.
Bolas mixed with gastric secreation by muscular walls -called chyme. Not ind Amino acids. Pancreas secretes into small intestine the following enzymes.