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Where is water absorbed in the alimentary canal?
Colon
If body secretes about 7 liters of water into the alimentary canal each day what percentage of this water gets reabsorbed?
Approximately 90-95% of the water that is secreted into the alimentary canal gets reabsorbed back into the body. This reabsorption mainly occurs in the large intestine, where water is absorbed along with nutrients and electrolytes, helping to maintain the body's fluid balance.
How does food and water enter the Alimentary Canal?
Through the mouth
Which substances does our body excrete through the skin liver alimentary canal?
The body excretes various substances through the skin, liver, and alimentary canal. Through the skin, it primarily eliminates sweat, which contains water, salts, and small amounts of urea. The liver processes toxins and metabolic waste, excreting bile, which contains bilirubin and cholesterol. The alimentary canal removes undigested food and waste products, including fiber and other non-absorbable substances.
Is the colon a part of the Alimental canal?
Yes, the colon is a part of the alimentary canal, which is the continuous tube that runs from the mouth to the anus. It plays a crucial role in the digestive system by absorbing water and electrolytes from indigestible food matter and forming waste products for excretion. The alimentary canal includes several other structures, such as the esophagus, stomach, and small intestine, culminating in the colon and rectum.
What war was Daylight Saving Time used in mainly?
Water way, canal!
Where does maximum absorption of food take place in vertebrate alimentary canal?
Almost all of the food you take in is absorbed in the small intestine. Most of the water you drink is absorbed in the large intestine.
On a map what does the blue line represent?
the blue line represents Lakes, Streams , canal and mainly just water
What does the blue line on maps represent?
the blue line represents Lakes, Streams , canal and mainly just water
How can a sea sponge get its food?
The sponges are filter feeders, that means the surronding sea water circulate throught the canal system they have and the absorb the organic matter the water carries as their food.
What will happen when gravel touches water?
The Gravel will absorb the water until it can absorb anymore.
What is the role of large intestine in human digestion process?
The material passing into the large intestine consists of water with undigested matter , largely cellulose and vegetable fibres ( roughage ) , mucus and dead cells from the lining of the alimentary canal .The large intestine secretes no enzymes but the bacteria in the colon digest part of the of the fibre to form fatty acids which the colon can absorb .Bile salts are also absorbed and returned to the liver by the blood circulation .The colon also absorbs much of the water from the undigested residues .About 7 litres of digestive juices are poured into the alimentary canal each day . If the water from these was not absorbed by the ileum and colon , the body awould soon be dehydrated .The semi-solid waste , the faeces or 'stool' , is passed into the rectum by peristalsis and is expelled at intervals through the anus . The act of expelling the faeces is called Egestion or Defecation .So simply , there is almost no digestion , mostly reabsorbtion of water and bile .
