Last updated on June 28th, 2023 at 09:17 pm
Class 5 Digestion of Food QA
Get quick and easy-to-understand answers about the process of digestion in the human body in this Class 5 Digestion of Food QA.
Q: What is the purpose of food in our body?
A: Food performs many important functions such as giving energy, repairing damaged body parts, keeping us fit and healthy, helping us grow, and making our bones and muscles strong.
Q: What is a balanced diet?
A: A balanced diet consists of nutrients, protein, fats, vitamins, water, and roughage in the right amount.
Q: What is digestion?
A: Digestion is the process of breaking down food into simpler, soluble substances that can be easily utilized by our body.
Q: How is food broken down in our body?
A: Food is broken down into smaller pieces and converted into an easily soluble form through a process called digestion.
Q: Where does digestion begin?
A: Digestion begins in the mouth.
Q: What organs are involved in digestion?
A: The mouth, food pipe, liver, pancreas, and intestine are the organs involved in digestion.
Q: What is the largest organ in the human body?
A: The liver is the largest organ in the human body.
Q: What is the function of the small intestine?
A: The function of the small intestine is to break down food into liquid form and absorb nutrients into the bloodstream.
Q: What is the function of the large intestine?
A: The function of the large intestine is to absorb water from the food waste and carry it to the kidneys.
Q: What happens if the level of sugar in our body becomes low?
A: If the level of sugar in our body becomes low, we may start feeling weak and may faint.
Q: What is the purpose of digestion?
A: The purpose of digestion is to convert complex food into simple soluble substances which can be easily utilized by our body.
Q: What is the alimentary canal?
A: The alimentary canal is the food canal or the digestive system where the process of digestion takes place.
Q: Which organs are involved in the process of digestion?
A: The organs involved in the process of digestion are the mouth, food pipe, liver, pancreas, and intestine.
Q: How do digestive juices and secretions help in the process of digestion?
A: Digestive juices and secretions of the organs of the digestive system help in breaking down the food into simpler and smaller substances that can be easily absorbed by the body.
Q: Where does the process of digestion begin?
A: The process of digestion begins in the mouth.
Q: What is the role of saliva in the process of digestion?
A: Saliva helps in mixing and breaking down the food in the mouth, and also aids in swallowing.
Q: What is the food pipe?
A: The food pipe is the tube that connects the mouth to the stomach and helps in transporting food to the stomach.
Q: Which organs release digestive juices in the stomach?
A: The stomach wall releases digestive juices that mix well with the food, and further break down the proteins in the food.
Q: What is the small intestine?
A: The small intestine is a long, thin coil tube that food passes through after leaving the stomach.
Q: How is food broken down in the small intestine?
A: Digestive juices inside our body break down the food further in the small intestine, turning most of it into liquid.
Q: What is the function of the liver in the process of digestion?
A: The liver makes a digestive juice called bile which helps in breaking down fat into tiny droplets.
Q: How does the body obtain nutrients from the digested food?
A: The digested food is absorbed into the blood and travels around the body to feed all our cells.
Q: What is the function of the large intestine?
A: The large intestine absorbs water from the food waste and carries it to the kidneys.
Q: What happens to the water absorbed by the large intestine?
A: The water is processed through the kidneys and sent out of the body as urine.
Q: What happens to the remaining solid waste?
A: The remaining solid waste goes out of the body as stool.
Q: What happens if the level of sugar in our body becomes low?
A: If the level of sugar in our body becomes low, we start feeling weak and may even faint.
Q: What is the immediate remedy for low sugar levels in the body?
A: Drinking a glucose solution dissolved in water is an immediate remedy for low sugar levels in the body.
Q: What is a glucose drip?
A: A glucose drip is a method in which a glucose solution is injected directly into a person’s blood with the help of a needle.
Q: When is a glucose drip given to a person?
A: A glucose drip is given to a person when they are unable to drink the glucose solution, and they need an instant boost of energy.
Q: How does a glucose drip work?
A: A glucose drip provides an instant strength boost to the body without the need to eat anything.
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