The material found in the digestive system that aids digestion and kills pathogens is gastric acid, primarily composed of hydrochloric acid (HCl). This strong acid not only helps break down food and activate digestive enzymes but also creates an inhospitable environment for many harmful bacteria and pathogens, thereby protecting the body from infections. Additionally, the enzyme pepsin, which is activated by gastric acid, plays a crucial role in protein digestion.
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Digestion
digestive is to digest but the digestive system is a system of digestion.
Digestive system
The first task of the digestive system is to break down food into a fine pulp (mechanical digestion). When the food is physically broken down, digestive chemicals break the food down into small molecules (chemical digestion). The mouth is the organ in which the process of digestion begins.(Google)
Digestion.
in your digestive system in your bbody
Gordon Jackson has written: 'Digestion' -- subject(s): Digestion, Digestive organs, Digestive System
The liver produces digestive juices , that helps in the digestion.
The two kinds of digestion in the digestive system are mechanical digestion, which involves physically breaking down food into smaller pieces through chewing and grinding, and chemical digestion, which involves the breakdown of food molecules into nutrients by enzymes and acid in the digestive tract.
The stomach (part of the digestive system) has a low pH (acidic), which kills pathogens.
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