Anatomy Esophagus And Trachea

The trachea transports air while the esophagus transports food. Its located just behind the trachea.

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The trachea transport air in and out of the lungs.

Anatomy esophagus and trachea. The trachea is the longer tube but the esophagus is more flexible. Trachea also known as the windpipe is a part of the respiratory system and it leads to lungs whereas esophagus also known as foodpipe is a part of the digestive system. The trachea is a part of the respiratory system while the esophagus is a part of the digestive system.

The pharynx the pharynx is the region posterior to the nasal cavity oral cavity and larynx that extends from. These anatomical structures help you breathe and speak. Trachea and esophagus these two are very important pipes that are housed within the upper part of the human body.

The esophagus passes close to the trachea breathing tube and the left side of the heart. The main difference between trachea and esophagus is that trachea is the major bronchi or the windpipe of humans whereas esophagus is the food pipe which connects the pharynx to the stomach. An object is inhaled aspirated and lodges in the trachea or one of its branches.

The trachea or windpipe is a rigid tube about 12 cm 45 in long and 25 cm 1 in in diameter that lies in front of the esophagus figure 1 and 2. The trachea is supported by 16 to 20 c shaped rings of hyaline cartilage. The trachea lies behind the sternum breastbone and in front of the esophagus in the area of the chest between the lungs known as the mediastinum.

The beginning of the trachea lies beneath the thyroid gland with the inferior end connecting with the carinathe area in which the main bronchus separates into two bronchi one of which enters each lung. Passage of swallowed food from the esophagus into the trachea causes serious lung problems. Beneath that layer youll find the pharynx larynx and trachea.

The esophagus transports food from the pharynx to the stomach. The neck is covered by the subcutaneous tissue of the neck or superficial fascia just under the skin. This means that problems with the esophagus such as eating something too hot can sometimes feel like a.

The trachea descends anterior to the esophagus enters the superior mediastinum and divides into right and left main bronchi. The trachea is a median structure but near its lower end deviates slightly to the right resulting in the left main bronchus crossing anterior to the esophagus.

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