6 Written questions
6 Multiple choice questions
- The nose produces a continuous supply of ____________ to put moisture in the air and catch dust and bacteria.
- small, round sacs in the lungs where CO2 and O2 are exchanged.
- muscle responsible for breathing.
- The chemical in cigarettes that causes addiction
- a disease affecting the lungs; most commonly found in children; causes repeated episodes of wheezing, breathlessness, chest tightness, and early morning coughing; no know cause or cure
- an inherited chronic disease in which the mucus lining in the lungs and digestive organs is thicker than normal causing difficulty breathing and digesting food
6 True/False questions
Bronchitis → tube-like structure that moves air from the mouth to the lungs.
Respiratory System → system that brings oxygen to your body and removes carbon dioxide.
Esophagus → tube-like structure that moves food from the mouth to the stomach.
Spiracles → Insects have little holes along their abdomens to take in oxygen. These holes are called_________.
Epiglottis → Insects have little holes along their abdomens to take in oxygen. These holes are called_________.
pharynx → is shared with the digestive system from the tongue down to the epiglottis, food goes down the esophagus and air passes through the trachea