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Your stomach empties its contents into the small intestine. Here, digestive fluid containing bicarbonate ions surrounds the food.
The pH of the small intestine is roughly pH 8. It is slightly alkaline, as this is the alkalinity which best suits digestive enzymes.
sodium hydrogen carbonate (base) in the small intestine neutralises the hydrochloric acid entering the small intestine.
sodium bicArbonate
The funtion of the small intestine is to asorb nutrients through millions of vilosties along the inestines wall and to push food forward by the move ment of the bowels
proteinslipidscarbohydrates
Your food enters through your mouth and you start chemically and mechanically breaking down your food. Then your food goes down your esophagus with peristalsis. When your food enters your stomach, it is again chemically and mechanically digested. Then your food goes down your small intestine where the minerals and nutrients are taken out. When your food enters the large intestine the water is taken from it. Then it exits out of your anus.
The small intestine absorbs digested food into the blood.
Do you mean where is food digested? In the Stomach and Small/Large Intestine. Thanks.
neither Proteins, carbohydrates and fats are all digested in the small intestine. The liver, gallbladder, and pancreas secrete chemicals into the small intestine to digest these nutrients. The large intestine absorbs water from the food, leaving behind waste products.
Carbohydrates, fats and proteins are fully digested in the small intestine.
Whatever matter reaches the anus is at the end of the road as far as digestion is concerned and the anus is more concerned with excretion. The food is mechanically digested in the mouth by the teeth and tongue and chemically digested there by your saliva. It is then mechanically digested in the stomach where it's contents are mixed together with muscular contractions and chemically digested with hydrochloric acid and pepsin, etc. It is then moved to the small intestine where other things are added like pancreatic enzymes and bile, where some mechanical digestion takes place when peristalsis occurs that moves the matter through the alimentary canal, but mostly here it is chemically digested. The large intestine mainly removes excess water from the matter and helps to form solid matter for excretion. It is retained in the rectum until the sphincter muscles in the anus relax and allow for the passage of the stool. If anything though, it would be mechanical.
the small intestine and large intestine.
Yes.
small intestine
Small intestine
small intestine