膝窩
WordNet
- 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
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/06/04 09:35:01」(JST)
[Wiki en表示]
| Popliteal fossa |
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Lateral aspect of right leg
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Lymph glands of popliteal fossa
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| Details |
| Identifiers |
| Latin |
Fossa poplitea |
Dorlands
/Elsevier |
12376523 |
| Anatomical terminology
[edit on Wikidata]
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The popliteal fossa (sometimes referred to as the kneepit) is a shallow depression located at the back of the knee joint. The bones of the popliteal fossa are the femur and the tibia.
Contents
- 1 Boundaries
- 2 Roof
- 3 Floor
- 4 Contents
- 5 Additional images
- 6 See also
- 7 References
- 8 External links
Boundaries
The boundaries of the fossa are:[1]
| |
Medial |
Lateral |
| Superior |
superior and medial:
the semimembranosus muscle |
superior and lateral:
the biceps femoris muscle |
| Inferior |
inferior and medial:
the medial head of the gastrocnemius muscle |
inferior and lateral:
the lateral head of the gastrocnemius muscle and plantaris muscle |
Roof
The roof is formed by (from superficial to deep):[1]
- skin
- superficial fascia, which contains the small saphenous vein, the terminal branch of the posterior cutaneous nerve of the thigh, posterior division of the medial cutaneous nerve, lateral sural cutaneous nerve, and medial sural cutaneous nerve
- deep fascia or popliteal fascia
Floor
The floor is formed by:[1]
- the popliteal surface of the femur
- the capsule of the knee joint and the oblique popliteal ligament
- strong fascia covering the popliteus muscle
Contents
Structures within the popliteal fossa include, (from superficial to deep):[1]
- tibial nerve
- popliteal vein
- popliteal artery, a continuation of the femoral artery
- small saphenous vein (termination)[2]
- common fibular nerve (also known as the common peroneal nerve)[2]
- Popliteal lymph nodes and Dharmy vessels[2]
It is of note that the common fibular nerve also begins at the superior angle of the popliteal fossa.[3]
Additional images
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Muscles of the gluteal and posterior femoral regions.
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Small saphenous vein and its tributaries.
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The popliteal, posterior tibial, and peroneal arteries.
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Nerves of the right lower extremity Posterior view.
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Muscles of thigh. Lateral view.
See also
References
- ^ a b c d Buckenmaier III C; Bleckner L (2008). "Chapter 20: Popliteal nerve block" (PDF). The Military Advanced Regional Anesthesia and Analgesia Handbook. Rockville, Maryland: Defense & Veterans Pain Management Initiative (DVPMI). Retrieved 2011-06-08.
- ^ a b c Clinically Oriented Anatomy by Moore, 6th edition
- ^ http://teachmeanatomy.info/lower-limb/areas/popliteal-fossa/
External links
- postthigh at The Anatomy Lesson by Wesley Norman (Georgetown University) (poplitealfossabones, poplitealfossacontents, poplitealfossafloor)
- MedicalMnemonics.com: 2747 9
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Surface anatomy and general regions of limbs
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| Arm |
- Cubital fossa
- Anatomical snuffbox
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| Leg |
- Buttocks
- Intergluteal cleft
- Femoral triangle
- Popliteal fossa
- Lap
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General anatomy: systems and organs, regional anatomy, planes and lines, superficial axial anatomy, superficial anatomy of limbs
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UpToDate Contents
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- 1. 膝窩（ベーカー）嚢腫popliteal bakers cyst [show details]
…tumor from a popliteal cyst with debris. Discrete masses in the popliteal fossa, such as lipomas, liposarcomas, or other solid tumors, are uncommon but can often be distinguished from popliteal cysts using …
- 2. 膝の身体診察physical examination of the knee [show details]
…posterior tibial, and popliteal. Vascular lesions can present with pulse deficits distal to the site of the lesion. While it may be possible to palpate the popliteal artery in the popliteal fossa of the knee, it …
- 3. アキレス腱に至らない脹脛部の傷害calf injuries not involving the achilles tendon [show details]
…the popliteal artery should be palpated for an aneurysm. Popliteal aneurysm is extremely rare in young individuals, although pseudo-aneurysms have been associated with trauma to the popliteal fossa and …
- 4. 小児や骨格が未成熟な青年の急性膝関節痛へのアプローチapproach to acute knee pain and injury in children and skeletally immature adolescents [show details]
…this situation, the proximal fracture fragment can be driven posterior into the popliteal fossa where it can damage popliteal vessels and the common peroneal or posterior tibial nerves. Alternatively, when …
- 5. 成人における慢性膝痛の放射線評価radiologic evaluation of the chronically painful knee in adults [show details]
…percent of patients presenting with the knee as initial site of involvement . The presence of a popliteal (Baker) cyst is a common occurrence in RA. Plain film radiography – Characteristic findings of …
English Journal
- A multidisciplinary approach to a complex case of lower limb trauma.
- Sapienza P, Venturini L, Tartaglia E, Borghese O, Monacelli PP.
- Annali italiani di chirurgia.Ann Ital Chir.2014 Jul 28;85(ePub). pii: S2239253X14022683.
- in
English, ItalianINTRODUZIONE: I trauma chiusi della fossa poplitea sono una causa non comune di ischemia degli arti inferiori e si associano ad un elevato tasso di perdita d’arto.CASO CLINICO: Gli autori presentano il caso clinico di un paziente di 27 anni con dislocazione anteriore del gin
- Sciatic nerve high division: two different anatomical variants.
- Pais D1, Casal D, Bettencourt Pires MA, Furtado A, Bilhim T, Angélica-Almeida M, Goyri-O'Neill J.
- Acta medica portuguesa.Acta Med Port.2013 May-Jun;26(3):208-11. Epub 2013 Jun 28.
- PMID 23815833
- Frequency of superficial and deep vein thrombosis in patients with variations of superficial veins of lower extremities.
- Lovic S1, Delic J, Ljuca F, Mujanovic E, Custendil-Delic S, Zabic A, Suljkanovic-Mahmutovic A.
- Medicinski arhiv.Med Arh.2012;66(1):16-8.
- PMID 22482336
Japanese Journal
- 山田 智子,高梨 有里子,伊藤 紀子
- 日本家政学会誌 52(9), 855-863, 2001-09-15
- … 2)'Compressive sensation on the abdomen, thigh, fossa poplitea, calf and ankle'correlated closely with the clothing pressure exerted on those parts. …
- NAID 110003169198
- 振動刺激が拮抗筋の運動ニューロン興奮性に与える影響 : 振動周波数による比較
- 岩月 宏泰,室賀 辰夫,木山 喬博,金井 章,石川 敬,篠田 規公雄
- 理学療法学 18(1), 41-44, 1991-01-10
- 骨格筋を強制振動すると緊張性振動反射(TVR)により拮抗筋の筋活動が低下する。そこで健常者を対象として, TVR用の加振器を用いて5種類の周波数(40, 60, 80, 100, 120Hz)で振動した際と停止後の拮抗筋の運動ニューロンの興奮性(H反射)を経時的にとらえ, 振動周波数の変動による拮抗筋の筋緊張抑制の影響について検討した。結果:(1)H反射振幅の抑制は振動周波数により振動開始5秒後で …
- NAID 110004006496
- <国立科博専報>静岡県掛川産の鮮新世ミズナギドリ目鳥類化石
- 小野 慶一
- 国立科学博物館専報 13, 29-"34-2", 1980
- … The depth of fossa poplitea is very similar. …
- NAID 110004312918
Related Links
- Videodemonstrace fossa poplitea pro potřeby studentů 3. LF UK. Copyright © 2010 Martin Holek, Katarína Hubčíková ... This feature is not available right now. Please try again later.
- Instant anatomy is a specialised web site for you to learn all about human anatomy of the body with diagrams, podcasts and revision questions MCQs
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