Discover key facts about human anatomy with this complete dataset of fingers, featuring anatomical names, average lengths (mm), and biological insights.
No | Finger Name | Anatomical Name | Average Lenght (mm) | Intresting Fact |
|---|---|---|---|---|
| 1 | Thumb | Pollex | 60 | Unlike other fingers, it is opposable and controlled by 9 separate muscles, making precise tool use possible. |
| 2 | Index Finger | Index | 70 | It has the highest density of touch receptors, making it the most sensitive and primary finger used for exploring objects. |
| 3 | Middle Finger | Digitus Medius | 80 | Typically the longest finger on the human hand, its length is heavily influenced by prenatal testosterone levels. |
| 4 | Ring Finger | Digitus Annularis | 75 | In ancient Rome, it was believed a vein called the 'Vena Amoris' (Vein of Love) ran directly from this finger to the heart. |
| 5 | Pinky Finger | Digitus Minimus | 55 | Despite its small size, it contributes over 50% of the hand's overall grip strength alongside the ring finger. |