MCQ IN MEDICINE

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.

Detailed explanation-2: -The pharynx, or throat, plays a key role in serving both your respiratory and digestive systems. Its structures allow air to pass through your windpipe and on to your lungs, while also working to ensure food and drink pass into the esophagus and stomach. It also helps you to speak.

Detailed explanation-3: -The main organ of the respiratory system is the lungs. Other respiratory organs include the nose, the trachea and the breathing muscles (the diaphragm and the intercostal muscles).