its part of both but it has different functions for both
the anus is chemical
Teeth
Yes, in part. Chemical digestion occurs in the mouth (saliva), stomach (gastric acid) and small intestine. The nutrients are mostly absorbed in the walls (lining) of the small intestine.
By definition mechanical digestion is a physical part of digestion.
The first part of mechanical digestion is chewing, also known as mastication. This process involves breaking down food into smaller pieces in the mouth, which increases the surface area for enzymes to further break down the food during chemical digestion.
Mechanical digestion stands for the break down of food by chewing. Mechanical digestion is the physical part of the digestion process of the human body.
Chemical digestion takes place in the stomach, the intestines, (saliva or enzymes) these parts of your body also use mechanical digestion.
mechanical digestion
The pharynx is not directly involved in digestion. It is a part of the digestive and respiratory systems, serving as a passageway for food and air to travel through. The process of digestion involves mechanical and chemical actions that occur in organs like the mouth, stomach, and intestines.
Chemical and mechanical ingestion take place in the mouth. Chemical and mechanical digestion also take place in the stomach. Chemical digestion takes place in the small intestine.Ingestion, digestion then absorption.In the mouth, both chemical digestion and mechanical digestion happen. The mechanical part is your teeth crushing the food into smaller pieces. The chemical part is when the salivary glands give off a special fluid that contains enzymes. When food enters the stomach, an enzyme is released that helps to digest food chemicaly. The muscles in the stomach also digest food mechanicly. Lastly, the small intestine completes the chemical and mechanical digestion of food. The small intestine takes out all the useful matirial and sends it to the cells as tiny molecules that the cells use in cellular resparation.Baisicly, they all use chemical and mechanical digestion.
If a large part of the stomach is lost, it can affect both mechanical and chemical digestion. Mechanical digestion may be impaired due to a decrease in stomach capacity, impacting the mixing and breakdown of food. Chemical digestion can also be affected, as there may be a reduction in the secretion of digestive enzymes and acids, leading to incomplete digestion of nutrients. This can result in malabsorption issues, potential nutrient deficiencies, and digestive discomfort for the individual. In severe cases, it may require medical intervention to manage symptoms and support digestion.
The only mechanic part of the digestive system of animals are the mouth/teeth or the crop in animals with no teeth.