鞍関節
WordNet
- come into the company of; "She joined him for a drink"
- cause to become joined or linked; "join these two parts so that they fit together" (同)bring together
- make contact or come together; "The two roads join here" (同)conjoin
- become part of; become a member of a group or organization; "He joined the Communist Party as a young man" (同)fall_in, get together
- united or combined; "a joint session of Congress"; "joint owners"
- marijuana leaves rolled into a cigarette for smoking (同)marijuana cigarette, reefer, stick, spliff
- a disreputable place of entertainment
- junction by which parts or objects are joined together
- (anatomy) the point of connection between two bones or elements of a skeleton (especially if it allows motion) (同)articulation, articulatio
- provide with a joint; "the carpenter jointed two pieces of wood" (同)articulate
- affecting or involving two or more; "joint income-tax return"; "joint ownership"
- fasten with a joint
- fit as if by joints; "The boards fit neatly"
- involving both houses of a legislature; "a joint session of Congress"
- separate (meat) at the joint
- put a saddle on; "saddle the horses"
- a piece of leather across the instep of a shoe
- a seat for the rider of a horse or camel
- posterior part of the back of a domestic fowl
- cut of meat (especially mutton or lamb) consisting of part of the backbone and both loins
- load or burden; encumber; "he saddled me with that heavy responsibility"
- subject to an imposed burden; "left me saddled with the bill"; "found himself saddled with more responsibility than power"
- having a saddle on or being mounted on a saddled animal; "saddled and spurred and ready to ride"
- the act of bringing two things into contact (especially for communication); "the joining of hands around the table"; "there was a connection via the internet" (同)connection, connexion
PrepTutorEJDIC
- 〈二つ以上のもの〉‘を'『つなぐ』,結合する《+『名』+『together』(『up』)》;(…に)…‘を'つなぐ《+『名』+『to』(『onto』)+『名』》 / (線などで)〈二つ以上のもの〉‘の'間を結ぶ(つなぐ)《+『名』+『by』(『with』)+『名』》 / (友情・結婚などで)〈人〉‘を'結びつける《+『名』+『in』+『名』》 / 〈川・道などが〉…‘と'いっしょになる,合流する / 〈会など〉‘に'『加入する』 / (…で)〈人〉‘の'『仲間に入る』,‘と'いっしょになる《+『名』〈人〉+『in』(『for』)+『名』,+『名』〈人〉+『in』do『ing』》 / (…に)『加わる』《+『in』+『名』〈事〉/+『in』 『with』+『名』〈人〉》 / (人と…を)『ともにする』《+『with』+『名』〈人〉+『in』+『名』(doing)》 / 〈川・道などが〉『いっしょになる』,合流する / 接合箇所(点,面,線);継ぎ目
- 『関節』 / 『継ぎ目』,接合箇所,合わせ目 / 継ぎ目と継ぎ目の間の部分,節 / (二つの部分を継いだり支えたりするのに用いる)継ぎ手,ジョイント / (枝や葉の)つけ根,節 / (骨付きの)肉の大切り身 / 《俗》安酒場,とばく宿,アヘン窟(くつ) / 『共同の』,共有の;連帯の,連合の / 両院合同の;二院制議会の両院の / …‘を'継ぎ合わせる;…‘を'継ぎ目(関節)でつなぐ / …‘を'継ぎ目で分ける;〈鳥・肉など〉‘を'関節で切り分ける
- 〈C〉(馬や他の動物の背にのせる)『くら』 / 〈C〉(くらを置く)動物の背 / 〈C〉(自転車などの)サドル / 〈C〉(二つの峰の間の尾根の)あん部 / 《おもに英》〈U〉〈C〉(羊などの)くら下肉 / 〈馬など〉‘に'くらを置く(つける)《+『up』+『名』,+『名』+『up』》 / (重荷・責任などを)〈人など〉‘に'負わせる《+『名』〈人など〉+『with』+『名』(do『ing』)》 / (人などに)〈重荷・責任など〉‘を'負わせる《+『名』+『on』+『名』〈人など〉》
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2016/02/06 11:12:43」(JST)
[Wiki en表示]
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This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (September 2015) |
Saddle joint |
1: Ball and socket joint; 2: Condyloid joint (Ellipsoid); 3: Saddle joint; 4 Hinge joint; 5: Pivot joint;
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Ligaments of wrist. Posterior view.
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Details |
Identifiers |
Latin |
articulatio sellaris |
Dorlands
/Elsevier |
a_64zPzhtm#/12161531 |
TA |
A03.0.00.048 |
Anatomical terminology
[edit on Wikidata]
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In a saddle joint (sellar joint, articulation by reciprocal reception) the opposing surfaces are reciprocally concave-convex.
Contents
- 1 Movements
- 2 Examples
- 3 References
- 4 External links
Movements
The movements are as same as in the condyloid joint; that is to say, flexion, extension, adduction, abduction, and circumduction are allowed; but no axial rotation. Saddle joints are said to be biaxial, allowing movement in the sagittal and frontal planes.
Examples
The best examples of saddle joints are the metacarpal 1 (thumb) and the trapezium of the wrist.
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
External links
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Wikimedia Commons has media related to Saddle joints. |
Joints
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Types |
- Fibrous
- Gomphosis
- Suture
- Syndesmosis
- Interosseous membrane
- Cartilaginous
- synovial: Plane joint
- 1°
- 2°
- Condyloid joint
- Saddle joint
- 3°
- by range of motion: Synarthrosis
- Amphiarthrosis
- Diarthrosis
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Terminology |
- Kinesiology
- Anatomical terms of motion
- Agonist/Antagonist
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Motions |
- general: Flexion/Extension
- Adduction/Abduction
- Internal rotation/External rotation
- Elevation/Depression
- specialized/upper limbs: Protraction/Retraction
- Supination/Pronation
- specialized/lower limbs: Plantarflexion/Dorsiflexion
- Eversion/Inversion
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Components |
- capsular: Joint capsule
- Synovial membrane
- Fibrous membrane
- Synovial fluid
- Synovial bursa
- Articular disk/Meniscus
- extracapsular: Ligament
- Enthesis
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Index of joint
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Description |
- Anatomy
- head and neck
- cranial
- arms
- torso and pelvis
- legs
- bursae and sheathes
- Physiology
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Disease |
- Arthritis
- acquired
- back
- childhood
- soft tissue
- Congenital
- Injury
- Symptoms and signs
- Examination
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Treatment |
- Procedures
- Drugs
- rheumatoid arthritis
- gout
- topical analgesics
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UpToDate Contents
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English Journal
- Applying riding-posture optimization on bicycle frame design.
- Hsiao SW1, Chen RQ2, Leng WL2.
- Applied ergonomics.Appl Ergon.2015 Nov;51:69-79. doi: 10.1016/j.apergo.2015.04.010. Epub 2015 May 19.
- Customization design is a trend for developing a bicycle in recent years. Thus, the comfort of riding a bike is an important factor that should be paid much attention to while developing a bicycle. From the viewpoint of ergonomics, the concept of "fitting object to the human body" is designed into t
- PMID 26154206
- Early osteoarthritis of the trapeziometacarpal joint is not associated with joint instability during typical isometric loading.
- Halilaj E1, Moore DC2, Patel TK2, Ladd AL3, Weiss AP2, Crisco JJ1,2.
- Journal of orthopaedic research : official publication of the Orthopaedic Research Society.J Orthop Res.2015 Nov;33(11):1639-45. doi: 10.1002/jor.22936. Epub 2015 Jun 12.
- The saddle-shaped trapeziometacarpal (TMC) joint contributes importantly to the function of the human thumb. A balance between mobility and stability is essential in this joint, which experiences high loads and is prone to osteoarthritis (OA). Since instability is considered a risk factor for TMC OA
- PMID 25941135
- Evaluating Component Migration: Comparing Two Generations of the INBONE(®) Total Ankle Replacement.
- Brigido SA1, Wobst GM2, Galli MM3, Protzman NM4.
- The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons.J Foot Ankle Surg.2015 Sep-Oct;54(5):892-5. doi: 10.1053/j.jfas.2015.03.004. Epub 2015 May 29.
- Although total ankle replacement (TAR) designs have radically evolved, the compressive forces at the ankle can cause aseptic loosening, talar subsidence, and implant failure. The purpose of the present report was to compare the implant migration associated with the INBONE(®) I, a TAR system with a
- PMID 26033824
Japanese Journal
- Kenjiro Ara Meets Frank Ramsey: Unbalanced Growth in a Neoclassical Optimal Growth Model
- TAKAHASHI Harutaka
- 研究所年報 31, 1-18, 2014-12-25
- … We will study the unbalanced growth in a neoclassical two-sector optimal growth model with sector specific technical progress, which is an optimal growth version of Ara (1969), and will demonstrate the existence and the saddle-point stability of the optimal steady state (OSS) in the efficiency-units. …
- NAID 120005574155
- 低床型三輪自転車におけるサドル高設定の違いがペダリング運動時の股関節及び膝関節の屈伸角度に及ぼす影響についての予備的研究
- 歩行訓練器のための疑似歩行動作-回転運動変換機構の設計
- 南後 淳,前田 和則,加藤 良祐,横澤 恵輔,佐藤 拓也
- 日本機械学会論文集 80(820), TRANS0344-TRANS0344, 2014
- … Using the walker, the patient is supported by a saddle, so the hands and legs are relieved of pain due to supporting body weight. … Joint angular displacements were measured with a wearable device. … This mechanism is designed such that the pedal follows the foot motion in walking by comparing the coupler curve of the mechanism with the trajectory of an ankle joint in a walking motion. …
- NAID 130005004973
Related Links
- joint [joint] the site of the junction or union of two or more bones of the body; its primary function is to provide motion and flexibility to the frame of the body. Some are immovable, such as the sutures where segments of bone are fused ...
- サドルジョイントは、地震動に対して弱点となる支管-本管の接続部分の可とう性を確保します。 ... 地震動に対して弱点となる支管-本管の接続部分の可とう性を確保します。
Related Pictures
★リンクテーブル★
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- 英
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- 同
- saddle joint
- 英
- saddle joint
- 同
- saddle joint
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- 関
- associate、attend、bind、binding、bond、bonding、catenate、combine、concatenation、conjoin、conjugate、conjugation、conjunction、connect、connection、couple、dock、engage、engagement、juncture、ligate、ligation、link、linkage、participation、symphysial、union
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