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Ingestion- Taking food into digestive tract via mouth
Propulsion- Moves food through the alimentary canal, includes swallowing, which is initiated voluntarily and peristalsis an involuntary process
Mechanical digestion- Physically prepares food for chemical digestion by enzymes. Includes chewing, mixing of foods with saliva by tongue, churning of food in stomach, and segmentation or rhythmic local constrictions of the intestine
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Chemical digestion- Series of catabolic steps in which complex food molecules are broken down to their chemical building blocks by enzymes secreted into the lumen of the alimentary canal
Absorption- Passage of digestion end products from the lumen of GI tract
through mucosal cells by active or passive transport into blood or lymph.
Defecation- Eliminates indigestible substances from body via anus in the form of feces.To my knowledge, THE LUMEN FROM THE tract through mucosals cells by actve or passive tansort into blood or lymph.
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What else can I help you with?
What is the term for the metabolic processes involved in the digetion?
digestion
How are the processes of digestion and absorption similar?
The processes of digestion and absorption are similar because they both involve absorbing a substance. :)
Was is mechanical digestion?
The very minute food enters the mouth it goes through the digestion process. There are 2 digestive system function processes that take place in our body. These 2 processes are the mechanical digestion and the chemical digestion.
How is the chemical digestion of carbohydrates brought about?
Enzymes which are involved in the digestion of carbohydrates.
Hydrolysis is involved in?
Hydrolysis is a chemical reaction in which a water molecule is used to break down a larger molecule into smaller units. It is involved in processes such as digestion, breaking down complex carbohydrates, fats, and proteins into simpler forms that the body can absorb and use for energy. Additionally, hydrolysis plays a role in metabolic reactions, breaking down molecules to release stored energy.
What two terms are considered to be opposite processes digestion and synthesis?
Digestion is the breaking down of foods so that it can be absorbed and provide nutrients. Synthesis occurs when the body manufactures some thing that it needs from the raw materials that it obtains through digestion.
What helps with digestion and processes sugar in the body?
The Pancreas helps with digestion and processed sugar in the body.
Is your tongue involved in mechanical or chemical digestion?
The tongue is involved in both mechanical and chemical digestion. It helps break down food into smaller pieces through chewing (mechanical digestion) and it also helps mix food with saliva, which contains enzymes that start breaking down carbohydrates (chemical digestion).
What is the body processes of the Bald Eagle?
The body processes of the Bald Eagle is... Photosynthesis and Digestion.
Which of these processes helps extract energy from food?
Digestion
What is the main jobs of enzymes?
They involve in digestion processes
What two processes produce feces?
Ingestion and digestion?
