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Related Concept Videos

Deglutition01:25

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Swallowing, otherwise known as deglutition, facilitates the transport of food from the mouth to the stomach. It is a multifaceted process that involves both the tongue and the muscles of the throat and esophagus. Saliva and mucus aid in this process, which takes approximately 4 to 8 seconds for semi-solid or solid food and around 1 second for liquids or very soft food.
Swallowing can be divided into three stages: the voluntary phase, the pharyngeal phase, and the esophageal phase. Although the...
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Pyloric obstruction, also referred to as gastric outlet obstruction, is a condition characterized by narrowing or blockage at the pylorus—the muscular valve regulating the flow of stomach contents into the duodenum. When this passage becomes impaired, the stomach cannot effectively empty its contents into the small intestine. This disruption leads to a range of gastrointestinal symptoms, including early satiety, bloating, epigastric pain, postprandial nausea, persistent vomiting, and...
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Related Experiment Video

Updated: May 1, 2026

Adapting Human Videofluoroscopic Swallow Study Methods to Detect and Characterize Dysphagia in Murine Disease Models
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Adapting Human Videofluoroscopic Swallow Study Methods to Detect and Characterize Dysphagia in Murine Disease Models

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[Infantile swallowing].

D Kühn, S Miller, C Schwemmle

    Laryngo- Rhino- Otologie
    |April 1, 2014
    PubMed
    Summary
    This summary is machine-generated.

    Infantile feeding problems are common in preterm infants. Understanding infant oral-motor development and swallowing is key for assessment and early intervention, improving feeding outcomes.

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    Related Experiment Videos

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    Area of Science:

    • Neonatal Medicine
    • Developmental Pediatrics
    • Pediatric Gastroenterology

    Context:

    • Rising incidence of infantile feeding problems in preterm infants.
    • Advancements in neonatal medicine improve preterm infant survival.
    • Essential need for understanding pre- and postnatal swallowing development.

    Purpose:

    • To review the literature on the development of infantile swallowing functions.
    • To establish a foundation for assessing and treating feeding problems in preterm infants.

    Summary:

    • Oropharyngeal structures and oral-motor skills for sucking and swallowing develop during embryonic and fetal stages.
    • Postnatal oral feeding relies on these developed skills.
    • Comparing infant, child, and adult swallowing is complex due to anatomical differences.
    • Disruptions in developmental processes can lead to swallowing coordination disorders.
    • Feeding problems are prevalent in preterm infants.

    Impact:

    • Knowledge of developmental stages aids in assessing preterm infant feeding abilities and tolerance.
    • Differentiated assessments and early interventions can accelerate transition to oral feeding.
    • Preventing further feeding issues through targeted support.