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Digestive System
Digestive System is the category for questions regarding the breakdown and absorption of food-stuffs in our alimentary canal. Questions about the stomach and intestines can be included in this category.
7,599 Questions
How does cow's digestive system is similar to human?
You are not going to get that "long answer." A cow's and human's digestive system is NOT the same, I don't care how you try to go about it. Yes they are similar in function, by the fact that they both break down and digest food or feed to more manageable and smaller molecules to be absorbed into the body via blood stream to the zillion cells that are in the body, but they are not the same in what is digested and the whole processes that set a cow's digestive system apart from that of a human's.
How long it take the average person to digest one drink?
Alcohol will remain in the body anywhere from 1 to 6 hours depending on the amount of alcohol ingested. Alcohol metabolizes at a rate of 0.15 BAC per hour.
What are the organs of the digestive system in a animal?
That would be pretty much any animal that's big enough for you to see with your naked eye.
What is the function of gallbladder in a turtle?
The function of gallbladder in a turtle is to aid in digestion. It secretes digestive juices that help the turtle make use of the food that it eats.
What is the enzyme called in your stomach?
There are many digestive juices in your stomach, the main ones are hydrochloric acid (HCl) and peptin. Peptin is an enzyme that digests proteins and HCl is an acid that dissolves most everything else. The stomach can only digest proteins. Carbohydrates and lipids are digested in the small intestine, where most digestion takes place.
Where does the majority of protein digestion happen?
Protein mostly gets digested in the stomach, in the stomach is where all the nutrients get sifted like out.
What do most organisms use to break down food?
Organisms have cells. Inside the cells, there is a organelle called the lysosome. The lysosome breaks down and digests food. Or your digestive system can digest food.
Which nutrient is chemically digested in the esophagus?
The answer would probably be starch since this is the only nutrient that start to be digested in mouth and along the esophagus to the stomach.
More accurate to say 'none', for although saliva does start digestion that is added in the mouth and the oesophagus is simply the conduit from mouth to stomach.
Yes, it's SO much better when you add something to it, like liquid Coffeemate, half and half or milk. It lessens the tannic acids in the tea. Also make the tea less strong. Only steep it for two minutes.
In which part of the digestive system does food get absorbed?
This is the simplest question all week. The ileum (i-li-um). The food we eat is absorb in the ileum, or the small intestine.
Another View
Contrary to what was said above, most digested molecules of food, as well as water and minerals, are absorbed through the length of the small intestine, not just the ileum. The ileum is the final section of small intestine and absorbs only vitamin B12 and bile salts. The small intestine is made up of the jejunum and ileum. The mucosa of the small intestine contains many folds that are covered with tiny hair like projections called villi. In turn, the villi are covered with microscopic projections called microvilli. These structures create a vast surface area through which nutrients can be absorbed. Specialized cells allow absorbed materials to cross the mucosa into the blood, where they are carried off in the bloodstream to other parts of the body for storage or further chemical change. This part of the process changes with different types of nutrients.
What system sends nutrients to all the body's cells?
The circulatory system works with the digestive system and respiratory system to bring nutrients to all body cells.
How long does it take to digest caffeine?
When you take in caffeine, these receptors get blocked, your heart rate speeds up, and you get a jolt of heightened alertness - which might be what you want so you can keep going, but meanwhile your brain is looking to sleep, not caffeine, for restoration.
Does it take 7 seconds for food to reach the stomach from the mouth?
The simple answer to this is "NO". After a meal depending on the type of meal( whether carbohydrate, fats or protein) the stomach undergoes a process of churning and mixing of the food with digestive juices. This enables easy absorption. 6 seconds is however too. Short for this process to occur.
It takes approximately 2 hours for gastric emptying.
Carbohydrate meals leaves faster than fatty meals which leaves faster than protein-rich meals.
How is blood circulation related to digestive system?
Diet and lifestyle are closely related to the digestive system in the sense that a poor diet and lifestyle slows down your digestive system and prevents it from working at its best.
How long does it take to completely digest a steak?
The trip from the mouth to the "exit" of the digestive tract normally takes about 24 hours, but it varies with different people, their degree of activity, even their particular chemistry.
How does the fish digestive system work?
First ,food enters the fish's mouth, then, it goes down the esophagus then, intestine, then rectum, then gets pooped out through the rectum.
What is an open sore in the lining of the stomach or small intestine?
Open sores that occur inside the stomach lining are called ulcers. Having these ulcers frequently is referred to as open sore stomach.
How does the gizzard aid in digestion?
The function of the gizzard in a grasshopper is to grind food. Gizzards are also found in chicken, fish, and some reptiles.
Starch is first broken down into maltose, a reducing sugar, in the mouth by salivary amylase. Starch that is not broken down in the mouth is digested in the small intestine by pancreatic amylase. Then, the maltose is further digested by the enzyme maltaseinto the final product glucose in the small intestine. Protein is broken down into amino acids in two places-the stomach, and/or the small intestine. In the stomach, it is broken down by pepsin, while it is digested by trypsin in the small intestine. Fats are digested only in the small intestine. It is first broken down into fatty droplets by bile*. Then, the fatty droplets is diegested into the final product 3 fatty acids and 1 glycerol by lipase. *Bile is not an enzyme.
If these are discharges from your vagina, go to an hospital emergency room,. You may be having a miscarriage.
What if a part of the digestive system was blocked?
When a part of our digestive system is blocked a person or an animal could eventually die.
