| Cusp | |
|---|---|
&sq=Envato&lang=en&file=File:Cusp_tips.JPG) The teeth of the right side of the mouth, shown contacting the teeth in the opposing jaw with their cusp tips | |
| Details | |
| Identifiers | |
| Latin | cuspis dentis |
| TA98 | A05.1.03.010 |
| TA2 | 925 |
| FMA | 56481 |
| Anatomical terminology | |
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2. Enamel
3. Dentin
4. Dental pulp
5. cameral pulp
6. root pulp
7. Cementum
8. Crown
9. Cusp
10. Sulcus
11. Neck
12. Root
13. Furcation
14. Root apex
15. Apical foramen
16. Gingival sulcus
17. Periodontium
18. Gingiva
19. free or interdental
20. marginal
21. alveolar
22. Periodontal ligament
23. Alveolar bone
24. Vessels and nerves
25. dental
26. periodontal
27. alveolar through channel
A cusp is a pointed, projecting, or elevated feature. In animals, it is usually used to refer to raised points on the crowns of teeth. The concept is also used with regard to the leaflets of the four heart valves. The mitral valve, which has two cusps, is also known as the bicuspid valve, and the tricuspid valve has three cusps.