Junior Coder Interview Questions and Answers for Freshers

The respiratory system is responsible for breathing and exchanging gases in the body.

• Consists of the lungs, trachea, bronchi, and diaphragm

• Oxygen is taken in through the lungs and carbon dioxide is expelled

• The diaphragm contracts and relaxes to control breathing rate

• Respiratory illnesses include asthma, bronchitis, and pneumonia