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Trachea and esophagus

Differences between Trachea and Esophagus
Differences between Trachea and Esophagus

The Difference between Trachea and Esophagus is given here. The trachea is an organ that is part of the respiratory system, it is cartilaginous and membranous and goes from the larynx to the bronchi and the esophagus is a part of the digestive system formed by a 25 cm long muscular tube that connects the pharynx with the stomach.

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Windpipe

The trachea is an organ that is part of the respiratory system, it is cartilaginous and membranous and connects the larynx with the bronchi. Provides a pathway to inhaled and exhaled air. It is a semi-rigid cylinder about 13 cm long that goes from the lower edge of the cricoid cartilage in the larynx to its bifurcation, giving rise to the left and right bronchi.

One of its main characteristics is the presence of hyaline cartilage rings, this prevents the collapse of the organ. Between the rings, there is a fibrous tissue and smooth muscle.

In its lower part, is the tracheal carina, a ridge that divides the trachea in two, giving rise to the bronchi.

Esophagus

The esophagus is a part of the digestive system formed by a muscular tube that measures approximately 25 cm and communicates the pharynx with the stomach. It is the pathway through which food passes from the pharynx of the stomach.

It extends through the neck and posterior medicine until it reaches the upper abdomen, crossing the diaphragm.

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Differences between Trachea and Esophagus

  • The trachea is part of the respiratory system.
  • The esophagus is part of the digestive system.
  • The trachea is a strong, wide tube made of cartilage that carries air to the bronchi.
  • The esophagus is small and flexible. Joins the pharynx with the stomach. Produces muscular movements that carry food to the stomach
  • The trachea is between 9 and 15 cm long.
  • The esophagus is 25 cm long.
  • The trachea is divided into two parts, thoracic and cervical.
  • The esophagus is divided into cervical, abdominal, and thoracic parts.

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