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Oral cavity, pharynx and oesophagus

Oral cavity, pharynx and oesophagus

The first section of the gastrointestinal tract comprises the oral cavity, the pharynx and the oesophagus.

Biology

Keywords

decomposer, digestion, digestive tract, feeding, esophagus, mouth cavity, palate, food, stomach, pharynx, tongue, nyál, peristalsis, cardia, swallowing, salivary glands, mucous membrane, biology, organ system, human

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