WordNet

remove the bones from; "bone the turkey before roasting it" (同)debone
the porous calcified substance from which bones are made (同)osseous_tissue
consisting of or made up of bone; "a bony substance"; "the bony framework of the body"
a shade of white the color of bleached bones (同)ivory, pearl, off-white
rigid connective tissue that makes up the skeleton of vertebrates (同)os
having bones as specified; "his lanky long-boned body"
having had the bones removed; "a boneless rib roast"; "a boned (or deboned) fish" (同)deboned
an elongated rectangular bone that forms the bridge of the nose (同)nasal_bone, os_nasale
a percussion instrument consisting of a pair of hollow pieces of wood or bone (usually held between the thumb and fingers) that are made to click together (as by Spanish dancers) in rhythm with the dance (同)castanets, clappers, finger cymbals

PrepTutorEJDIC

〈C〉骨 / 〈U〉骨を作っている物質,骨質 / 《複数形で》骨格;死骸(がい) / 〈魚など〉‘の'骨を取る
(魚など)骨を取り除いた / (衣服が)(コルセットなどで)骨で張りをつけた[ような]
《名詞の前にのみ用いて》鼻の / 鼻声の / (音声が)鼻音の / (音声で)鼻音;鼻音字([m][n][g])

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2014/11/16 02:03:13」(JST)

wiki en

The nasal bones are two small oblong bones, varying in size and form in different individuals; they are placed side by side at the middle and upper part of the face, and form, by their junction, "the bridge" of the nose.

Each has two surfaces and four borders.

Structure

Surfaces

The outer surface is concavoconvex from above downward, convex from side to side; it is covered by the Procerus and Compressor naris, and perforated about its center by a foramen, for the transmission of a small vein.

The inner surface is concave from side to side, and is traversed from above downward, by a groove for the passage of a branch of the nasociliary nerve.

Articulations

The nasal articulates with four bones: two of the cranium, the frontal and ethmoid, and two of the face, the opposite nasal and the maxilla.

Other animals

In primitive bony fish and tetrapods, the nasal bones are the most anterior of a set of four paired bones forming the roof of the skull, being followed in sequence by the frontals, the parietals, and the postparietals. Their form in living species is highly variable, depending on the shape of the head, but they generally form the roof of the snout or beak, running from the nostrils to a position short of the orbits. In most animals, they are generally therefore proportionally larger than in humans or great apes, because of the shortened faces of the latter. Turtles, unusually, lack nasal bones, with the prefrontal bones of the orbit reaching all the way to the nostrils.^[1]

Additional images

X-ray of nasal bone fracture
Nasal bone
Orbital bones
Lateral wall of nasal cavity, showing ethmoid bone in position.
Articulation of nasal and lacrimal bones with maxilla.
Right nasal bone. Outer surface.
Right nasal bone. Inner surface.
Close up of side view of the skull.
Side view of the skull.
The skull from the front.
Horizontal section of nasal and orbital cavities.
Medial wall of left orbit.
Sagittal section of skull.
Roof, floor, and lateral wall of left nasal cavity.
Nasal bone
Lacrimal and nasal bones
Nasal bone
Nasal bone
Nasal bone

References

This article incorporates text from a public domain edition of Gray's Anatomy.

^ Romer, Alfred Sherwood; Parsons, Thomas S. (1977). The Vertebrate Body. Philadelphia, PA: Holt-Saunders International. pp. 217–241. ISBN 0-03-910284-X.

External links

Wikimedia Commons has media related to Nasal bones.

nasal+bone at eMedicine Dictionary
Anatomy figure: 22:02-07 at Human Anatomy Online, SUNY Downstate Medical Center - "Anterior view of skull."
Anatomy photo:29:st-0206 at the SUNY Downstate Medical Center - "Orbits and Eye: Bones"
Anatomy figure: 33:01-03 at Human Anatomy Online, SUNY Downstate Medical Center - "The bones of the lateral nasal wall."
Anatomy diagram: 34256.000-1 at Roche Lexicon - illustrated navigator, Elsevier

UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

1. 胎児異数性に関連する超音波所見 sonographic findings associated with fetal aneuploidy
2. 成人における顔面外傷 facial trauma in adults
3. 小児における鼻の外傷および骨折 nasal trauma and fractures in children
4. 鼻症状の原因：概要 etiologies of nasal symptoms an overview
5. 鼻の先天異常 congenital anomalies of the nose

English Journal

Allergic fungal rhinosinusitis infiltrating anterior skull base and clivus.

Meccariello G, Deganello A, Mannelli G, Bianco G, Ammannati F, Georgalas C, Gallo O.SourceAcademic Clinic of Otolaryngology-Head and Neck Surgery, University of Florence, Italy.
Auris, nasus, larynx.Auris Nasus Larynx.2013 Aug;40(4):405-8. doi: 10.1016/j.anl.2012.06.005. Epub 2012 Jul 24.
Bone erosion and skull base invasion are often suggestive of a malignant mass in paranasal and nasal cavities. Nevertheless, forms of chronic rhinosinusitis, such as allergic fungal rhinosinusitis (AFRS), could mimic malignant features. Here, we report AFRS patient with orbital, anterior cranial fos
PMID 22831896

CT and MRI of radiation-induced sarcomas of the head and neck following radiotherapy for nasopharyngeal carcinoma.

Cai PQ, Wu YP, Li L, Zhang R, Xie CM, Wu PH, Xu JH.SourceState Key Laboratory of Oncology in South China, 651 Dongfengdong Road, Guangzhou, Guangdong 510060, PR China; Department of Radiology, Cancer Center, Sun Yat-sen University, Guangzhou, Guangdong 510060, PR China.
Clinical radiology.Clin Radiol.2013 Jul;68(7):683-9. doi: 10.1016/j.crad.2013.01.004. Epub 2013 Mar 8.
AIM: To investigate the radiological findings of head and neck radiation-induced sarcomas (RISs) following radiotherapy for nasopharyngeal carcinoma (NPC).MATERIALS AND METHODS: Fifty-nine patients with RISs were identified. Imaging characteristics on computed tomography (CT) and magnetic resonance
PMID 23477476

What's the Evidence? Systematic Literature Review of Risk Factors and Preventive Strategies for Surgical Site Infection Following Pediatric Spine Surgery.

Glotzbecker MP, Riedel MD, Vitale MG, Matsumoto H, Roye DP, Erickson M, Flynn JM, Saiman L.Source*Department of Orthopaedic Surgery, Harvard Medical School, Children's Hospital Boston, Boston, MA Departments of †Orthopaedic Surgery ∥Pediatrics, Columbia University ¶Department of Infection Prevention & Control, New York-Presbyterian Hospital, New York, NY ‡Department of Orthopaedic Surgery, University of Colorado, Denver, CO §Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, PA.
Journal of pediatric orthopedics.J Pediatr Orthop.2013 Jul-Aug;33(5):479-87. doi: 10.1097/BPO.0b013e318285c507.
BACKGROUND: : Despite relatively high rates of surgical site infections (SSIs) after pediatric spine surgery, practice guidelines are absent. We performed a systematic review of the literature, determining the level of evidence for risk factors for SSIs and prevention practices to reduce SSIs follow
PMID 23752143

Japanese Journal

分娩間近に診断され，分娩時大量出血を来した急性全骨髄球性白血病(APL)合併妊娠

滋賀医科大学雑誌 29(1), 21-26, 2016-02-05
NAID 120005713809

IS-AC-4-2 Fetal outcomes in pregnancies detected hypoplasia of nasal bone at second trimester of gestation(Group 4 Perinatology 2,International Session Award Candidate)

日本産科婦人科學會雜誌 68(2), 462, 2016-02-01
NAID 110010034509

A Case of Small Cell Carcinoma of the Paranasal Cavity Treated with Chemoradiotherapy

耳鼻咽喉科臨床　補冊 145(0), 80-81, 2016
NAID 130005157369

Related Pictures

★リンクテーブル★

リンク元	「鼻骨」
関連記事	「nasal」「bone」

「鼻骨」

Nasal bone
	Nasal bone visible at center, in dark green.
	Cartilages of the nose. Side view. (Nasal bone visible at upper left.)
Latin	os nasale
Gray's	p.156
TA	A02.1.10.001
FMA	FMA:52745
	Anatomical terms of bone