Free drill · Scientific domain
Label the tooth & periodontium.
A cross-section of a molar in its socket, with a drop-pin on every structure. Drag each name onto the right spot — or tap a name, then tap its pin. Miss and it bounces back with a nudge; place it right and the rationale appears on the spot. This is the anatomy the NBDHE assumes you can find without thinking.
- ✓Active recall, not a poster. You place every label yourself — enamel to apical foramen, gingiva to alveolar bone.
- ✓Rationale every time. Each answer explains what the structure is and the clinical reason it matters at the chair.
- ✓Feeds your dashboard. Your score rolls into your Scientific readiness.
12 structures · about 9 minutes
Illustration: Servier Medical Art, CC BY 4.0
Drag & label
Match every name to its structure.
Drag a name onto its pin — or tap a name, then tap its pin.
◆First-try streak0
Structure mastery
0%
12 structures
Clean sweep
Every structure placed on the first try. Nothing to revisit — this anatomy is locked in.
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This drill is a study aid. The illustration is a labeled molar cross-section intended for learning structure names and relationships, not for clinical diagnosis. The House of Hygiene is not affiliated with or endorsed by the JCNDE.