| 词汇 | ethmoid |
| 释义 | ethmoid noun[ C ] anatomy specializeduk /ˈeθ.mɔɪd/ us /ˈeθ.mɔɪd/ the bone that forms part of the nose and the eye sockets (= the bone around the eyes)筛骨 Bone structures acetabular acetabulum acromial acromioclavicular acromion frontal bone glenoid gnathic gynecoid hamate osteophyte osteotomy parietal parietal bone pectoral girdle TMJ trapezoidal triquetrum true rib tubercle Examples of ethmoidethmoid Craniofacial skeletal sequelae with these severe phenotypes are compatible with loss of frontonasal process derivatives, such as the ethmoid, nasal bones and premaxilla. Both lateral ethmoids extend laterally beyond the frontal profile in dorsal view, but this condition is probably due to the crushing of the specimen. The precise structure of the ethmoid region cannot be determined. The shape of the nose is determined by the ethmoid bone and the nasal septum, which consists mostly of cartilage and which separates the nostrils. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The ethmoid fracture can produce bone fragments that penetrate the cribriform plate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The lacrimal duct, nasal bone, nasal cavity, vomer, maxillary sinus, cribriform plate, and ethmoid cells are often missing on the involved side. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This involves penetrating three separate sinus cavities: the ethmoid sinus, the sphenoidal sinus, and the maxillary sinus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This procedure is often successful in the removal of small encephaloceles of the ethmoid osteomas of the ethmoid sinus wall or small olfactory groove meningiomas. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The porous, fragile nature of the ethmoid bone makes it particularly susceptible to fractures. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The irregular bones are: the vertebr, sacrum, coccyx, temporal, sphenoid, ethmoid, zygomatic, maxilla, mandible, palatine, inferior nasal concha, and hyoid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The human palatine articulates with six bones: the sphenoid, ethmoid, maxilla, inferior nasal concha, vomer and opposite palatine. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The former involve the occipital bone, temporal bone, and portions of the sphenoid bone; the latter, superior portions of the sphenoid and ethmoid bones. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Its posterior margin is connected with the perpendicular plate of the ethmoid; its inferior margin with the vomer and the palatine processes of the maxillae. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Large hematomas usually start within the ethmoid labyrinth, and smaller ones tend to begin on the sinus floor. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The origins and causes of the ethmoid hematoma are generally unknown. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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