Cusp refers to the ridges on the molars which are used for grinding and chewing food.
Left cusp Right cusp Posterior cusp
A cusp typically has between three to five ridges. These ridges help the cusp to efficiently grind and chew food.
Five (when Carabelli cusp is present)
The general name for the flap of connective tissue that makes up a heart valve is a "leaflet" or a "cusp." These leaflets help control the flow of blood through the heart by opening and closing the valve.
You can tell if breaking a tooth is physical by experiencing pain, sensitivity to hot or cold temperatures, or noticing a change in the appearance of the tooth. Another sign is if you have difficulty biting or chewing with the affected tooth. It's important to see a dentist for an evaluation and treatment if you suspect a broken tooth.
disto-palatal
Molars have projections that come off of them called cusps. The projections that are closer to the cheek on a top molar should contact no tooth structure, while the inside cusps should go between the cusps of the bottom tooth to rest in this pocket. The bottom tooth's cusps are just the opposite: the inside cusp touches no tooth structure while the cusps closer to the cheek go in between the cusps of the top tooth. When molars touch cusp to cusp, this causes strain on the mouth, along with the TMJ. This can lead to more severe problems in the future.
The cusp of Carabelli
The tooth you are describing is the maxillary first premolar. It typically has a single root, with a prominent buccal cusp that is used for chewing, while the lingual cusp is smaller and often considered nonfunctional. This specific morphology helps in the effective grinding of food during mastication.
Cusp of Carabelli is a small extra (5th) cusp on the Maxillary (upper) 1st molar. It is found on the mesiopalatal cusp. It is hereditory and is affected by multiple genes. Generally also found more commonly in europeans.
The two forms of the mandibular second premolar are the two-cusp type and the three-cusp type. The two-cusp type features a single buccal cusp and a smaller lingual cusp, while the three-cusp type has an additional lingual cusp, resulting in a Y-shaped occlusal pattern. These variations can influence the tooth's function and dental treatments.
An oblique ridge is typically found on the maxillary molars, specifically the upper first and second molars. It runs diagonally from the cusp of the mesiolingual cusp to the distobuccal cusp. This anatomical feature helps to strengthen the tooth structure and assist in the process of chewing.
Fifth cusp or cusp of carabelli
Left cusp Right cusp Posterior cusp
They have one sharp cusp on their lower jaw like a tooth that hols it down. They also are remarkably strong.
Cusp - novel - was created in 2005.
The cusp of Carabelli