Maxillary first molar - Wikipedia
The maxillary first molar is the human tooth located laterally (away from the midline of the face) from both the maxillary second premolars of the mouth but mesial (toward the midline of the face) from both maxillary second molars.
Maxillary molars | Molars | Dental Anatomy | Anatomy.app
Maxillary molars The oral cavity contains six maxillary molars , and every side of the upper jaw has three maxillary molars. As mentioned in the previous slide , the main functions of these teeth include food crushing and grinding .
11: The Permanent Maxillary Molars - Pocket Dentistry
2015年1月9日 · The maxillary first molar is normally the largest tooth in the maxillary arch. It has four well-developed functioning cusps and one supplemental cusp of little practical use. The four large cusps of most physiological significance are the mesiobuccal, the distobuccal, the mesiolingual, and the distolingual.
Anatomy, Head and Neck, Primary Dentition - StatPearls - NCBI Bookshelf
2023年7月31日 · First Molars – The maxillary first molars (tooth B, I) morphologically resemble both a molar and a premolar. Its occlusal surface consists of the mesiobuccal, distolingual, mesiolingual, and distobuccal cusps.
Maxillary First Molar Tooth | Complete Anatomy - Elsevier
Discover the anatomy, development, and function of the maxillary first molar tooth. Learn about its key features and its role in mastication.
First maxillary molar (part 1) | Molars | Dental Anatomy
The first maxillary molar is the most significant tooth of all maxillary molar teeth. It has a rhomboid shape, and its mesiodistal length is slightly smaller than the buccolingual length. The buccal mesiodistal length of the first maxillary molar is narrower than the same palatal length.
15: Molars - Pocket Dentistry
2015年1月4日 · Maxillary molars are trifurcated and have three roots—mesiobuccal, distobuccal, and lingual—connected to a single root trunk (Figs. 15-16 and 15-17). Trifurcation gives maxillary molars sturdy anchorage against forces that would tend to displace them. The lingual root is the longest, and the distobuccal is the shortest.
Tooth Morphology – Permanent Posterior Teeth (Part A)
Maxillary first molars erupt distal to the primary maxillary second molars and are, therefore, nonsuccedaneous (do not replace the primary teeth). The first maxillary molar is the largest tooth in the maxillary arch and has the largest crown in permanent dentition.
Permanent Maxillary First Molar: Tooth Morphology Made Easy!
2021年9月20日 · The maxillary first molar is the largest tooth in the maxillary dental arch. The tooth has four well-developed cusps and one accessory or supplementary cusp called the cusp of Carabelli. The maxillary first molar has three well-developed roots.
Permanent Maxillary Molars - Dental Anatomy - Mitch Medical
2024年1月14日 · The maxillary molars are the largest teeth in the maxillary arch. Their crown is usually shorter occlusogingivally than the crowns of the teeth anterior to them, but it is much larger in all other measurements.