A planarian is a non parasitic flatworm commonly found in ponds and rivers. Digestive enzymes are secreted from their mouth, then the pharynx moves the food to the gastrovascular cavity, where nutrients diffuse to the rest of the body.
digestion
The process of digestion does not occur in the nasal cavity. The nasal cavity is responsible for filtering, warming, and moistening the air we breathe, but it does not play a role in the digestion of food. Digestion primarily occurs in the gastrointestinal tract, starting from the mouth and continuing through the stomach and intestines.
No
Digestion of food starts in the mouth. Saliva contains an enzyme that helps breakdown food.
In an individual, processes that could occur include digestion of food in the stomach, absorption of nutrients in the small intestine, and filtration of waste products in the kidneys.
It does not occur during digestion. Santorum occurs inside the bowels usually.
carbohydrate digestion doesn't occur in the stomach and the large intestine.
Cecum
no
Most nutrient digestion occurs in the stomach
does absorption occur when mechanical or chemical digestion
Yes. The final step of digestion occur in cell lining of the digestive tract.
Saliva
no
Lysosome
somewhere in the mouth
Small Intestine.