| A | B |
|---|
| gases exchanged | Oxygen & Carbon Dioxide |
| sinuses | warm & moisten air |
| mucus | thick fluid traps germs & dust |
| larynx | voice box |
| trachea | tube from larynx to lungs |
| bronchi | 2 branches off trachea to lungs |
| bronchioles | smaller branches of bronchi |
| air sacs | alveoli |
| alveoli | location of gas exchange |
| capillaries | make a net over air sacs |
| diaphragm | large muscle that controls in & exhale |
| vital lung capacity | amount of air a person can exhale in one breath |
| circulatory & respiratory | systems that bring oxygen to cells |
| respiratory diseases | asthma, flu, cold, pneumonia |
| vocal cords | vibrate to create your voice |
| pleura | covering of lungs |
| trachea | windpipe |
| pharynx | name for throat |
| carry & exchange gases | job of respiratory system |
| nose, sinuses, mouth, larynx, trachea, bronchi, bronchioles, alveoli, diaphragm, lungs | parts of respiratory system |
