Question

in human digestive system trachea and oesophagus both to connect to the
(a)large intestine
(b)stomach
(c)pharynx
(d)rectum
​

Answer 1

The pharynx, or throat, is the passageway leading from the mouth and nose to the esophagus and larynx. The pharynx permits the passage of swallowed solids and liquids into the esophagus, or gullet, and conducts air to and from the trachea, or windpipe, during respiration.

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Answer 2

Answer:

In the human digestive system trachea and esophagus both connect to the pharynx.

Explanation:

• The pharynx is a structure that is part of both the digestive and respiratory systems.
• It is a hollow structure lined by wet tissue.
• The pharynx connects to the trachea as well as the esophagus.
• The phyranx collects air from the nasal passage and transports it to the trachea, which is part of the respiratory system.
• The trachea is also known as the windpipe. The bronchi of the lungs and the larynx are connected by it.
• The pharynx also collects food from the mouth and transports it to the esophagus, which is part of the digestive system.
• The food pipe is another name for the esophagus. The pharynx and stomach are connected by it.
• The bolus enters the pharynx during swallowing.
• Thus, swallowing must be regulated such that food and liquid components do not enter the trachea.
• Thus, the epiglottis is a flap-like structure found in the pharynx that keeps food from entering the trachea.

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