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Prevents food and water entering the lungs

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Why is farting natural?

Farting is a natural bodily function that occurs when excess gas in the digestive system is released. This gas is produced during the digestive process as bacteria break down food. It helps regulate the pressure in the digestive system and is a normal part of the body's functioning.


What chemical changes occur during the digestive process?

Cellular respiration


Where does pepsin work in the body and what is its role in the digestive process?

Pepsin works in the stomach and plays a key role in breaking down proteins into smaller molecules during the digestive process.


What are the hormones secreted from small intestine during digestion process?

The secrete gastric juice and the digestive hormones are secreted from the small intestines during the digestion process.


Is pepsinogen an enzyme and what is its role in the digestive process?

Yes, pepsinogen is an enzyme. Its role in the digestive process is to be converted into pepsin, which helps break down proteins into smaller peptides during digestion in the stomach.


What is the lower opening of the digestive tract?

The lower opening of the digestive tract is called the anus. It is where waste material from the body is expelled during the process of defecation.


What is the main function of the throat in the digestive system?

The main function of the throat in the digestive system is to serve as a passageway for food and liquids to move from the mouth to the esophagus for further digestion and absorption. It also plays a role in protecting the airway by preventing food from entering the trachea during swallowing.


What does the large intestine do during the digestive process?

It reabsorbs water and soluble nutrients into the bloodstream, leaving faeces.


What is the function of the enzyme pepsin in the digestive system?

Pepsin is an enzyme that helps break down proteins in the stomach during digestion.


What organ system does the teeth belong to?

Teeth belong to the digestive system. They are part of the oral cavity and are involved in the initial mechanical breakdown of food during the process of digestion.


What happens if the membrane breaks during the process"?

If the membrane breaks during the process, it can lead to the loss of cell contents and disrupt the cell's ability to function properly.


What happens in the anus during digestion?

The anus is the exit point of the digestive system where waste (feces) is expelled from the body. It does not play a role in digestion, as the digestion process primarily occurs in the stomach and intestines. The anus's main function is to control the release of waste from the body.