Examlex
One of the most common causes of waterborne illness worldwide is:
Allergic
Pertaining to or suffering from an allergy, which is an immune response to substances that are usually not harmful.
Tertiary Bronchi
The third level of branching in the bronchial tree of the respiratory system, which directs air to specific sections of the lungs.
Respiratory System
The biological system that involves the process of breathing and the exchange of oxygen and carbon dioxide between an organism and its environment.
Digestive System
The system in the body responsible for breaking down food into nutrients and waste, including organs such as the stomach, intestines, and liver.
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