MRCP UK EXAMINATIONS

RESPIRATORY

RESPIRATORY STATION

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

One organ listed is part of the digestive system. Which organ below is incorrectly paired with a respiratory function?

A	nose-filters and warms air
B	bronchi-moves air into the lungs
C	diaphragm-muscle that powers breathing
D	esophagus-moves air from the nose into the lungs

Explanation:

Detailed explanation-1: -Pharynx (Throat) The pharynx, usually called the throat, is part of the respiratory system and digestive system. It carries air, food and fluid down from the nose and mouth. The pharynx is the site of common illnesses, including sore throat and tonsillitis.

Detailed explanation-2: -However, they have two very different functions. Your trachea is part of your respiratory system, and your esophagus is part of your digestive system. Your trachea transports air in and out of your lungs, whereas your esophagus transports food and liquid from your throat to your stomach.

Detailed explanation-3: -Pharynx-is the muscle-lined space that connects the nose and mouth to the larynx and esophagus (eating tube).

Detailed explanation-4: -Breathing is a part of the respiration process which involves inhalation of oxygen and exhalation of carbon dioxide. The inhaled oxygen is utilised to generate energy from the nutrients absorbed in the body. These nutrients are absorbed in the body by the process of digestion.

There is 1 question to complete.