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The contraction and relaxation movement of oesophagus is called what?
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The contraction and relaxation movement of oesophagus is called what?
Peristalsis
Peristalsis is the contraction and relaxation movement of the oesophagus that moves food from the mouth to the stomach. This process is an involuntary reflex action that is controlled by the autonomic nervous system.
The Process of Peristalsis
Peristalsis begins when the food is swallowed. The muscles in the oesophagus contract and push the food down towards the stomach. The circular muscles behind the food contract, while the muscles in front of it relax. This creates a wave-like motion that moves the food down the oesophagus.
As the food moves down the oesophagus, the muscles continue to contract and relax. The wave-like motion of peristalsis helps to break down the food and mix it with digestive juices. The food eventually reaches the bottom of the oesophagus, where it enters the stomach.
The Importance of Peristalsis
Peristalsis is an important process in the digestive system because it helps to move food from the mouth to the stomach. Without peristalsis, food would not be able to make its way through the oesophagus and into the stomach. This could lead to digestive problems and even malnutrition.
Conclusion
Peristalsis is the contraction and relaxation movement of the oesophagus that moves food from the mouth to the stomach. This process is an essential part of the digestive system and helps to break down food and mix it with digestive juices. Peristalsis is an involuntary reflex action that is controlled by the autonomic nervous system.
Peristalsis is the contraction and relaxation movement of the oesophagus that moves food from the mouth to the stomach. This process is an involuntary reflex action that is controlled by the autonomic nervous system.
The Process of Peristalsis
Peristalsis begins when the food is swallowed. The muscles in the oesophagus contract and push the food down towards the stomach. The circular muscles behind the food contract, while the muscles in front of it relax. This creates a wave-like motion that moves the food down the oesophagus.
As the food moves down the oesophagus, the muscles continue to contract and relax. The wave-like motion of peristalsis helps to break down the food and mix it with digestive juices. The food eventually reaches the bottom of the oesophagus, where it enters the stomach.
The Importance of Peristalsis
Peristalsis is an important process in the digestive system because it helps to move food from the mouth to the stomach. Without peristalsis, food would not be able to make its way through the oesophagus and into the stomach. This could lead to digestive problems and even malnutrition.
Conclusion
Peristalsis is the contraction and relaxation movement of the oesophagus that moves food from the mouth to the stomach. This process is an essential part of the digestive system and helps to break down food and mix it with digestive juices. Peristalsis is an involuntary reflex action that is controlled by the autonomic nervous system.
Community Answer
The contraction and relaxation movement of oesophagus is called what?
1 on ans is it takes food to the stomach
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The contraction and relaxation movement of oesophagus is called what?
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The contraction and relaxation movement of oesophagus is called what? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about The contraction and relaxation movement of oesophagus is called what? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The contraction and relaxation movement of oesophagus is called what?.
The contraction and relaxation movement of oesophagus is called what? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about The contraction and relaxation movement of oesophagus is called what? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The contraction and relaxation movement of oesophagus is called what?.
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