Oesophagus belongs to which major organ system in the human body?

Correct option is D

The correct answer is (d) Digestive system

Explanation:

The oesophagus is a part of the digestive system. It is a muscular tube that connects the throat (pharynx) with the stomach and is responsible for transporting food and liquids from the mouth to the stomach.

Information Booster:

• The oesophagus plays a critical role in the digestive system by moving food via peristalsis, a series of wave-like muscle contractions.

• It connects the mouth to the stomach, allowing swallowed food to reach the stomach for digestion.

• The digestive system includes various organs such as the mouth,oesophagus,stomach,small intestine, and large intestine, all working together for digestion and absorption of nutrients.

• Acid reflux and other conditions related to the oesophagus can lead to digestive issues such as heartburn or gastroesophageal reflux disease (GERD).

Additional Information:

• Respiratory system – The oesophagus is not part of the respiratory system, which includes the lungs,trachea, and bronchi.

• Nervous system – The oesophagus is not part of the nervous system, which controls and coordinates body functions through the brain and nerves.

• Endocrine system – The oesophagus is not part of the endocrine system, which includes glands like the thyroid and pancreas responsible for hormone production.