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The larynx moves during the swallowing process, or deglutition, to protect the airway from food and liquid entering the lungs. This movement helps to close off the entrance to the trachea (windpipe) by raising the larynx and epiglottis, preventing aspiration of food or liquid into the respiratory system.
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The act of swallowing is known as?
Deglutition.
What is the muscular organ responsible for initiating deglutition?
The tongue is the muscular organ responsible for initiating deglutition, or swallowing. It helps to move food towards the back of the mouth and into the pharynx, which then triggers the swallowing reflex.
Where does deglutition occur?
Deglutition, or swallowing, occurs in the oropharynx and upper esophagus. The process begins voluntarily in the mouth and is then carried out involuntarily as the food or liquid passes through the pharynx and into the esophagus on its way to the stomach.
What are the stages of deglutition?
Deglutition, or swallowing, consists of three stages: oral, pharyngeal, and esophageal. During the oral stage, the food is chewed and formed into a bolus before being voluntarily pushed to the back of the mouth. In the pharyngeal stage, the swallow reflex is triggered to move the bolus through the pharynx and into the esophagus. Finally, in the esophageal stage, peristalsis helps transport the food down the esophagus and into the stomach.
Is also known as the voice box?
The larynx
What is muscle action of the esophagus?
Thyrohyoid is a suprahyoid muscle and it depresses the larynx , it also helps in swallowing and deglutition , some Indian books state that is an elevator of the larynx , but most literature that i have read states it to be a depressor , other depressors of the larynx are omohyoid , sternohyoid and sternothyrohyoid.
The process of swallowing is called?
The process of swallowing is called deglutition. It involves voluntary and involuntary muscles working together to move food or liquid from the mouth to the stomach.
What is the pharangyeal stage of deglutition?
The pharyngeal stage of deglutition is the second stage of swallowing where the food bolus is moved from the back of the mouth and into the esophagus. During this stage, the soft palate elevates to close off the nasopharynx, the larynx elevates to close off the airway opening, and the food bolus is propelled down the pharynx by a series of coordinated muscle contractions.
The act of swallowing is known as?
Deglutition.
What is the muscular organ responsible for initiating deglutition?
The tongue is the muscular organ responsible for initiating deglutition, or swallowing. It helps to move food towards the back of the mouth and into the pharynx, which then triggers the swallowing reflex.
Is deglutition Another term for swallowing?
Yes, deglutition is the medical term for swallowing.
Is deglutition a synonym for mastication?
No, deglutition and mastication are not synonyms. Mastication refers to the process of chewing food to break it down into smaller pieces, while deglutition refers to the process of swallowing food after it has been chewed.
What is the term for the action of swallowing?
Deglutition.
What does deglutition mean?
The process of swallowing
What is the most common word for deglutition?
Swallow
What does the term deglutition mean?
difficulty swallowing
What a another name for deglutition?
act of swallowing
