切歯窩
WordNet
- suitable for cutting or piercing; "incisive teeth"
- largest carnivore of Madagascar; intermediate in some respects between cats and civets (同)fossa cat, Cryptoprocta ferox
- monotypic genus of Madagascar civets closely related to palm civets (同)genus Fossa
PrepTutorEJDIC
- 鋭い;人を刺すような
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/10/24 16:38:39」(JST)
[Wiki en表示]
| Incisive foramen |
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The bony palate and alveolar arch.
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| Details |
| Identifiers |
| Latin |
foramen incisivum |
| TA |
A02.1.00.060 |
| FMA |
57737 |
| Anatomical terms of bone
[edit on Wikidata]
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In the human mouth, the incisive foramen, also called anterior palatine foramen, or nasopalatine foramen is a funnel-shaped opening in the bone of the oral hard palate immediately behind the incisor teeth where blood vessels and nerves pass. The incisive foramen is continuous with the incisive canal, this foramen or group of foramina is located behind the central incisor teeth in the incisive fossa of the maxilla.
The incisive foramen receives the nasopalatine nerves from the floor of the nasal cavity along with the sphenopalatine artery supplying the mucous membrane covering the hard palate of the mouth.
Additional images
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Inferior surface of base of skull
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References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
External links
- Anatomy figure: 22:4b-01 at Human Anatomy Online, SUNY Downstate Medical Center
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The facial skeleton of the skull
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| Maxilla |
| Surfaces |
- Anterior: fossae (Incisive fossa, Canine fossa)
- Infraorbital foramen
- Anterior nasal spine
- Infratemporal: Alveolar canals
- Maxillary tuberosity
- Orbital: Infraorbital groove
- Infraorbital canal
- Nasal: Greater palatine canal
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| Processes |
- Zygomatic process
- Frontal process (Agger nasi, Anterior lacrimal crest)
- Alveolar process
- Palatine process (Incisive foramen, Incisive canals, Foramina of Scarpa, Incisive bone, Anterior nasal spine)
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| Other |
- Body of maxilla
- Maxillary sinus
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| Zygomatic |
- Orbital process (Zygomatico-orbital)
- Temporal process (Zygomaticotemporal)
- Lateral process (Zygomaticofacial)
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| Palatine |
| Fossae |
- Pterygopalatine fossa
- Pterygoid fossa
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| Plates |
- Horizontal plate (Posterior nasal spine)
- Perpendicular plate (Greater palatine canal, Sphenopalatine foramen)
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| Processes |
- Pyramidal
- Orbital
- Sphenoidal
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| Mandible |
| Body |
- external surface (Mandibular symphysis, Lingual foramen, Mental protuberance, Mental foramen, Mandibular incisive canal)
- internal surface (Mental spine, Mylohyoid line, Sublingual fovea, Submandibular fovea)
- Alveolar part of mandible
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| Ramus |
- Mylohyoid groove (Mandibular canal, Lingula)
- Mandibular foramen
- Angle
- Coronoid process
- Mandibular notch
- Condyloid process
- Pterygoid fovea
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| Nose |
- Nasal bone
- Nasal foramina
- Inferior nasal concha
- Maxillary process
- Vomer
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| Other |
- Lacrimal
- Posterior lacrimal crest
- Lacrimal groove
- Lacrimal hamulus
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Foramina of the skull (and canals, fissures, meatus, and hiatus)
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| Anterior cranial fossa |
| to Orbit: |
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| to Nasal cavity: |
- olfactory foramina (CN-I)
- foramen cecum
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| Middle cranial fossa |
| to Orbit: |
- optic canal (CN-II)
- superior orbital fissure (CN-III,IV,V1,VI)
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| to Pterygopalatine fossa: |
- foramen rotundum (CN-V2)
- pterygoid canal
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| to Infratemporal fossa: |
- foramen ovale (CN-V3)
- foramen spinosum/carotid canal
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| other: |
- foramen lacerum
- hiatus for greater petrosal nerve
- hiatus for lesser petrosal nerve
- sphenoidal emissary foramen
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| Posterior cranial fossa |
- internal auditory meatus/facial canal/stylomastoid foramen (CN-VII,VIII)
- jugular foramen (CN-IX,X,XI)
- foramen magnum (CN-XI)
- hypoglossal canal (CN-XII)
- condylar canal
- mastoid foramen
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| Orbit |
| to Nasal cavity: |
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| to face: |
- supraorbital
- infraorbital
- zygomatic foramen
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| to Pterygopalatine fossa: |
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| other: |
- Inferior orbital fissure
- Fossa for lacrimal sac
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| Pterygopalatine fossa |
| to Nasal cavity: |
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| to Oral cavity: |
- greater palatine canal
- lesser palatine canals
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| to Infratemporal fossa: |
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| to Nasopharynx: |
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| to oral cavity: |
- incisive canals
- incisive foramen
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| to nasal cavity: |
- Foramen vomerinum
- Meatus vomerinus
- Fissura vomerina
- Hiatus vomerinus
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| Other |
- external acoustic meatus
- mandibular foramen
- mental foramen
- parietal foramen
- petrotympanic fissure
- semilunar hiatus
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UpToDate Contents
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English Journal
- Fetal Development of the Incisive Canal, Especially of the Delayed Closure Due to the Nasopalatine Duct: A Study Using Serial Sections of Human Fetuses.
- Kim JH1, Oka K2, Jin ZW3, Murakami G4, Rodríguez-Vázquez JF5, Ahn SW6,7, Hwang HP6,7.
- Anatomical record (Hoboken, N.J. : 2007).Anat Rec (Hoboken).2016 Nov 18. doi: 10.1002/ar.23521. [Epub ahead of print]
- The incisive canal of the incisive bone or premaxilla is a narrow bony canal through which pass the nasopalatine nerve and its concomitant vessels. However, its fetal development remains obscure. To assess its development, serial frontal sections of the heads of 26 human fetuses, of gestational age
- PMID 27860365
- Mentalis muscle related reflexes.
- Gündüz A1, Uyanık Ö2, Ertürk Ö2, Sohtaoğlu M2, Kızıltan ME2.
- Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology.Neurol Sci.2016 May;37(5):789-92. doi: 10.1007/s10072-015-2455-z. Epub 2015 Dec 31.
- The mentalis muscle (MM) arises from the incisive fossa of the mandible, raises and protrudes the lower lip. Here, we aim to characterize responses obtained from MM by supraorbital and median electrical as well as auditory stimuli in a group of 16 healthy volunteers who did not have clinical palmome
- PMID 26721248
- Regional Anatomical Observation of Morphology of Greater Palatine Canal and Surrounding Structures.
- Suzuki M1, Omine Y, Shimoo Y, Yamamoto M, Kaketa A, Kasahara M, Serikawa M, Rhee S, Matsubayashi T, Matsunaga S, Abe S.
- The Bulletin of Tokyo Dental College.Bull Tokyo Dent Coll.2016;57(4):223-231. doi: 10.2209/tdcpublication.2016-1100.
- In maxillary molar region implant therapy, support is sometimes obtained from trabecular bone comprising the maxillary tuberosity, pterygoid process of the sphenoid bone, and pyramidal process of the palatine bone. Great care is necessary in such cases due to the presence of the greater palatine can
- PMID 28049970
Japanese Journal
- ニホンカモシカ(Capricornis crispus)の骨格に関する研究-4-頭蓋(頭蓋骨・顔面骨)について
Related Pictures
★リンクテーブル★
[★]
- 英
- incisive fossa, incisor fossa
- ラ
- fossa incisiva
- 関
- 切歯