| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | o2 | Medical | Oxygen (O2) therapy is used for medical treatment and performance enhancement in sports. | 1 |
| 2 | odontoid process | medical culture | The odontoid process is an important anatomical structure in the upper cervical spine, crucial for stabilizing the head and neck. | 1 |