| A | B |
|---|
| External Respiration | Occurs with in the lungs |
| Internal Respiration | Occurs throughout the body |
| Phonation | Voice Production |
| Larynx | Voice Box |
| Olfactory | Sense of smell |
| Paranasal Sinuses | outpouching of the nasal passages |
| Pharynx | Throat |
| Nasopharynx | Respiratory Passageway |
| Oropharynx | Digestive Passageway |
| Glottis | Opening into the larynx |
| Cough | Forceful release of air |
| Windpipe | Trachea |
| Laryngoscope | instrument used to help intubate |
| Roaring | Laryngeal hemiplegia |
| Alveoi | Site of O2 and CO2 exchange |
| Diaphragm | Divides the body into thoracic and abdominal cavitites |
| Medistinum | In between the lungs where the heart lies |
| Surfactant | Helps reduce surface tension |
| Pleura | Membrane that lines the thoracic cavity |
| Tidal Volume | Volume of air inspired and expired during 1 breath |
