Smooth muscles are found in the intestines and stomach. If these were skeletal muscles, instead of smooth, you would have to physically think about digesting your food to control digestion, and no food would get digested while you were busy or sleeping!
it is the smooth muscles only.
Smooth muscle
Smooth muscle
Smooth Muscle -Apex
smooth muscle
teeth
Mechanical Digestion
Mechanical digestion :)
Mechanical digestion.
there are actually 2 types of digestion:1.) Mechanical - this is done by the stomach muscles and the teeth. It's like a machine, breaking down food.2.) Chemical - this done by saliva (enzymes in the saliva, actually) and enzymes in the stomach. They (enzymes) are a type of molecule that breaks down food.
Chemical digestion.
Chemical Digestion.
Chemical digestion
chemical digestion
Grinding and smashing of food is called mechanical digestion as there is no change in the food but the size of the pieces.
Lipids.
"chemical" or "chemical digestion"