| 词汇 | protocone |
| 释义 | BETA Examples of protoconeprotocone isn’t in the Cambridge Dictionary yet. You can help! Other cusps of the upper dentition of hominids include the paracone, hypocone, and the protocone. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The two cusps on the middle part of the molar, the paracone and the protocone, are broadly connected. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A protocone is present lingual to the ectoloph. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Three important cuspsthe protocone, paracone, and metaconeare present, connected by a crest. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A crest issues from the paracone and is attached to the front or middle part of the protocone. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A large cusp, the protocone, is on the front lingual corner. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The second premolar has a paracone and protocone cusp connected by transverse crest. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The connection between the protocone and the paracone, the major cusps immediately after the anterocone, is located relatively far toward the front. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The protocone is typically missing. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The third premolar has three cusps, paracone, metacone, and protocone, with the metacone and protocone connected by a crista oblique. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The main cusp is protocone; among the other two cusps, the paracone is higher but the metacone larger. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. No crest connects the protocone to the metacone, but there is a cingulum at the back margin of the tooth. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. |
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