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Cusp Shape
A cusp is the most pointed end of a curve. It often refers to cusp (anatomy), a pointed structure on a tooth. Cusp or CUSP may also refer to: Mathematics * Cusp (singularity), a singular point of a curve * Cusp catastrophe, a branch of bifurcation theory in the study of dynamical systems * Cusp form, in modular form theory * Cusp neighborhood, a set of points near a cusp * Cuspidal representation, a generalization of cusp forms in the theory of automorphic representations Science and medicine * Beach cusps, a pointed and regular arc pattern of the shoreline at the beach * Behavioral cusp, a change in behavior with far-reaching consequences * Caltech-USGS Seismic Processing, software for analyzing earthquake data * Center for Urban Science and Progress, a graduate school of New York University focusing on urban informatics * CubeSat for Solar Particles, a satellite launched in 2022 * Cusp (anatomy), a pointed structure on a tooth * Cusps of heart valves, leaflets of a heart valv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cusp (anatomy)
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. In humans A cusp is an occlusal or incisal eminence on a tooth. Canine teeth, otherwise known as cuspids, each possess a single cusp, while premolars, otherwise known as bicuspids, possess two each. Molars normally possess either four or five cusps. In certain populations the maxillary molars, especially first molars, will possess a fifth cusp situated on the mesiolingual cusp known as the Cusp of Carabelli. One other variation of the upper first premolar is the 'Uto-Aztecan' upper premolar. It is a bulge on the buccal cusp that is only found in Native American Indians, with highest frequencies of occurrence in Arizona. The name is not a d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
