takes place in the mouth
Digestive enzymes work in the digestive system, particularly in the stomach and small intestine. These enzymes help break down the food we eat into smaller molecules that our body can absorb and use for energy and nutrition.
Digestive enzymes work primarily in the gastrointestinal tract, where they help break down large food molecules into smaller components that can be absorbed by the body. These enzymes are produced by various organs, such as the salivary glands, stomach, pancreas, and small intestine, to aid in the digestion and absorption of nutrients.
The small intestine is the site of work of some digestive enzymes that are secreted there. It is not an ideal site for the continued work of enzymes from the stomach, as the pH is not hospitable for the work of those gastric enzymes.
A squirrel's digestive system works in a similar fashion to the humans. Squirrels eat food and as the food sits in their stomach their brain releases digestive enzymes to break down that food.
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The digestive system comprises two main organ groups: the alimentary canal and the accessory organs. The alimentary canal includes organs such as the mouth, esophagus, stomach, small intestine, large intestine, and anus, through which food passes and is processed. The accessory organs, which include the liver, pancreas, and gallbladder, produce enzymes and substances that aid in digestion but do not directly transport food. Together, these organ groups work to break down food, absorb nutrients, and eliminate waste.
body temperature
if digestive system did not work properly you wouldn't get all the nutrients you need and eventually you'd get weak &sick
The enzymes a group of proteins secreted by or into the digestive tract and help to act on the ingested food to break it down to simpler compounds for absorption and assimilation. Some enzymes just speed up the work of other enzymes and are said to have catalytic effect. The enzymes may act as pro-enzymes. The enzymes are not always breaking down complex food particles but some also join simpler particles to make complex and storable food or tissue.
Enzymes do not necessarily work better on smaller or larger foods. Enzymes work better when food is broken up or chewed and the enzymes are allowed to circulate freely around the food.
Enzymes are specific biological catalysts that facilitate chemical reactions for particular substrates, meaning they only work on certain food groups that match their structure and function. Each enzyme has an active site shaped to bind with a specific substrate, allowing it to catalyze a reaction. For example, proteases break down proteins, while amylases target carbohydrates. This specificity ensures that enzymes efficiently regulate metabolic processes and digestion, but it also means that not all enzymes can act on every type of food.
By enzymes, The way in which enzymes actually work is extremely complicated so we use the models to think about them. A good model tries to represent the known facts about something. A model about digestive enzymes needs to try to represent these facts: · Enzymes turn large molecules into smaller ones. · Enzymes do not get used up as they carry out their tasks. · Enzymes change shape as they work. · Each enzyme only works on one particular type of molecule.