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toe - the book about my idle plot on a vague anxiety (full album)
toe - the book about my idle plot on a vague anxiety (full album)
Published: 2017/08/07
Channel: Lucas Salas
Toe - Goodbye / グッドバイ (CUT_DVD with Toki Asako)
Toe - Goodbye / グッドバイ (CUT_DVD with Toki Asako)
Published: 2010/07/29
Channel: specialother
Toe - Hear You (2015)
Toe - Hear You (2015)
Published: 2017/06/11
Channel: Mr. Gaff
Toe - Live DVD 2010 [Math Rock] [Post Rock] [Full set] [Live Performance] [Concert]
Toe - Live DVD 2010 [Math Rock] [Post Rock] [Full set] [Live Performance] [Concert]
Published: 2013/03/17
Channel: Post Rock
toe - グッドバイ PV / "Goodbye" Music Video
toe - グッドバイ PV / "Goodbye" Music Video
Published: 2011/01/19
Channel: At0m5k
Toe - Two Moons
Toe - Two Moons
Published: 2009/12/16
Channel: Davide Zonca
How To Get The JORDAN 1 BRED TOE ! | Bred Toe 1 Release Info
How To Get The JORDAN 1 BRED TOE ! | Bred Toe 1 Release Info
Published: 2018/01/21
Channel: Keith Adam
Toe of Satan Challenge! (Pambansang Kolokoy)
Toe of Satan Challenge! (Pambansang Kolokoy)
Published: 2018/01/22
Channel: Pambansang Kolokoy and FatherSonDuo
toe - Because I Hear You @ 頂 -ITADAKI- 2017
toe - Because I Hear You @ 頂 -ITADAKI- 2017
Published: 2017/10/23
Channel: DAX -Space Shower Digital Archives X-
TOE LIVE AT EBS SPACE 공감
TOE LIVE AT EBS SPACE 공감
Published: 2016/09/06
Channel: Seoul GigCam
Will Steel Toe Boots Save Your Toes?
Will Steel Toe Boots Save Your Toes?
Published: 2018/01/20
Channel: Taras Kul
toe - goodbye (feat. Toki Asako)
toe - goodbye (feat. Toki Asako)
Published: 2009/12/14
Channel: Rafael Dias
AIR JORDAN 1 "BRED TOE" ON FEET
AIR JORDAN 1 "BRED TOE" ON FEET
Published: 2018/01/21
Channel: SC00P2O8
toe - Song Silly [Official Music Video]
toe - Song Silly [Official Music Video]
Published: 2015/07/18
Channel: whitenoisehk
Keelan Cole
Keelan Cole's Insane Toe Drag Swag vs. Pats! | Can't-Miss Play | AFC Championship HLs
Published: 2018/01/21
Channel: NFL
How many Steel Toe Boots does it take to stop a bullet?
How many Steel Toe Boots does it take to stop a bullet?
Published: 2018/01/20
Channel: Edwin Sarkissian
How to do a
How to do a 'heel & toe' gear change (racing downshift) | Auto Expert John Cadogan
Published: 2018/01/20
Channel: AutoExpertTV
toe - Path (Live)
toe - Path (Live)
Published: 2012/07/29
Channel: hara harath
JACKPOT! UNBOXING: VETSTE PAKKETJES PARTY TOT NU TOE! | Vera Camilla
JACKPOT! UNBOXING: VETSTE PAKKETJES PARTY TOT NU TOE! | Vera Camilla
Published: 2018/01/21
Channel: VeraCamilla
Removing Gout Crystals From A Painful Baby Toe!!! COMPLETE TREATMENT!!!
Removing Gout Crystals From A Painful Baby Toe!!! COMPLETE TREATMENT!!!
Published: 2018/01/20
Channel: The Toe Bro
Chris Lorenzo & DJ Zinc - Purple Toe
Chris Lorenzo & DJ Zinc - Purple Toe
Published: 2018/01/21
Channel: Futurism
RAW UNEDITED TREATMENT: Removing Gout Crystals From A Baby Toe
RAW UNEDITED TREATMENT: Removing Gout Crystals From A Baby Toe
Published: 2018/01/18
Channel: The Toe Bro
[HQ] toe - C
[HQ] toe - C
Published: 2009/01/08
Channel: Hui Hon Man
4. Toe - I Dance alone
4. Toe - I Dance alone
Published: 2012/11/15
Channel: skeudotheque
Another Ram
Another Ram's Horn Nail on Big Toe
Published: 2017/08/20
Channel: Dr Nail Nipper
Toe - Live DVD 2006 [Math Rock] [Post Rock] [full Set] [Live Performance] [Concert]
Toe - Live DVD 2006 [Math Rock] [Post Rock] [full Set] [Live Performance] [Concert]
Published: 2013/03/11
Channel: Post Rock
Jason Derulo - Tip Toe feat French Montana (Official Music Video)
Jason Derulo - Tip Toe feat French Montana (Official Music Video)
Published: 2017/12/07
Channel: Jason Derulo
GROOTSTE TOTY STREAM TOT NU TOE!
GROOTSTE TOTY STREAM TOT NU TOE!
Published: 2018/01/19
Channel: FifaZlatanNL
Ellen Has Only an Exercise Bench to Blame for Her Stubbed Toe
Ellen Has Only an Exercise Bench to Blame for Her Stubbed Toe
Published: 2018/01/17
Channel: TheEllenShow
Mastodon - Toe to Toes [In-Studio Performance]
Mastodon - Toe to Toes [In-Studio Performance]
Published: 2017/09/08
Channel: Mastodon
Jason Derulo Performs "Tip Toe" at the College Football National Championship #ATTPlayoffPlaylist
Jason Derulo Performs "Tip Toe" at the College Football National Championship #ATTPlayoffPlaylist
Published: 2018/01/12
Channel: Jason Derulo
Toes - Zac Brown Band Lyrics
Toes - Zac Brown Band Lyrics
Published: 2009/12/13
Channel: koolbluelive
TOE LIVE AT THE REGENT: Goodbye
TOE LIVE AT THE REGENT: Goodbye
Published: 2015/08/17
Channel: Restless Cities
Child with 4 years of Pigeon toe, in toe gait HELPED by Dr Suh Gonstead Chiropractic NYC
Child with 4 years of Pigeon toe, in toe gait HELPED by Dr Suh Gonstead Chiropractic NYC
Published: 2018/01/22
Channel: Specific Chiropractic
Ten Toes (Prod. BubbaGotBeatz) - Instrumental
Ten Toes (Prod. BubbaGotBeatz) - Instrumental
Published: 2016/08/08
Channel: BubbaGotBeatz
Gonzo operates on my toe! Good Grief! Paronychia - Rats!
Gonzo operates on my toe! Good Grief! Paronychia - Rats!
Published: 2015/05/06
Channel: John Gilmore M.D.
AIR JORDAN 1 "BRED TOE" FULL DETAILED REVIEW
AIR JORDAN 1 "BRED TOE" FULL DETAILED REVIEW
Published: 2018/01/19
Channel: SC00P2O8
SML Short: Bowser Junior Stubs His Toe!
SML Short: Bowser Junior Stubs His Toe!
Published: 2016/10/05
Channel: SuperMarioLogan
How To Avoid A Camel Toe!
How To Avoid A Camel Toe!
Published: 2016/10/19
Channel: Glamrs.com
Zac Brown Band - Toes (Video)
Zac Brown Band - Toes (Video)
Published: 2009/07/10
Channel: Zac Brown Band
Andrew sucks Rachel
Andrew sucks Rachel's toe | Day 11 | Celebrity Big Brother 2018
Published: 2018/01/13
Channel: Big Brother UK
Ugly Feet Transformed Into Lovely Feet 💋 Amazing Toe Nail Art Tutorial Best Pedicure Ever!!👣
Ugly Feet Transformed Into Lovely Feet 💋 Amazing Toe Nail Art Tutorial Best Pedicure Ever!!👣
Published: 2018/01/11
Channel: Neo Trix
Toe - My Little Wish
Toe - My Little Wish
Published: 2015/07/09
Channel: Beefslap
Head, Shoulders, Knees & Toes - Exercise Song For Kids
Head, Shoulders, Knees & Toes - Exercise Song For Kids
Published: 2014/04/04
Channel: ChuChu TV Nursery Rhymes & Kids Songs
Jason Derulo - Tip Toe feat. French Montana (Official Lyric Video)
Jason Derulo - Tip Toe feat. French Montana (Official Lyric Video)
Published: 2017/11/10
Channel: Jason Derulo
Zac Brown Band - Toes (Video)
Zac Brown Band - Toes (Video)
Published: 2009/10/01
Channel: Atlantic Records
Tip Toe - Jason Derulo feat French Montana | FitDance Life (Choreography) Dance Video
Tip Toe - Jason Derulo feat French Montana | FitDance Life (Choreography) Dance Video
Published: 2017/12/25
Channel: FitDance Life
JASON DERULO feat. FRENCH MONTANA - "TIP TOE", Choreography by @nikakljun
JASON DERULO feat. FRENCH MONTANA - "TIP TOE", Choreography by @nikakljun
Published: 2017/12/01
Channel: Nika Kljun
AIR JORDAN 1 BRED TOE REVIEW
AIR JORDAN 1 BRED TOE REVIEW
Published: 2018/01/16
Channel: Seth Fowler
Big Brother - Going Toe To Toe
Big Brother - Going Toe To Toe
Published: 2016/07/07
Channel: Big Brother
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WIKIPEDIA ARTICLE

From Wikipedia, the free encyclopedia
  (Redirected from Hallux)
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Toes
Toes.jpg
Toes on the human foot. The innermost toe (bottom-left in image), which is normally called the big toe, is the hallux.
Ospied-de.svg
Bones of the foot (the toe bones are the ones in green, blue and orange)
Details
Identifiers
Latin Digiti pedis
TA A01.1.00.046
FMA 25046
Anatomical terminology

Toes are the digits of the foot of a tetrapod. Animal species such as cats that walk on their toes are described as being digitigrade. Humans, and other animals that walk on the soles of their feet, are described as being plantigrade; unguligrade animals are those that walk on hooves at the tips of their toes.

Structure[edit]

Bones of the right foot. Plantar surface.

There are five toes present on each human foot. Each toe consists of three phalanx bones, the proximal, middle and distal, with the exception of the big toe (Latin: Hallux). The hallux only contains two phalanx bones, the proximal and distal. The phalanx bones of the toe join to the metatarsal bones of the foot at the interphalangeal joints.[1]:557 The toes continue to grow through the entirety of a person's life. Outside the hallux bones is skin, and present on all five toes is a toenail.

The toes are, from medial to lateral:

  • The first toe, also known as the hallux ("big toe", "great toe" or "thumb toe"), the innermost toe.
  • The second toe, "long toe" or "pointer toe", "index toe"
  • The third toe, or "middle toe" or "long toe"
  • The fourth toe, or "ring toe"
  • The fifth toe, "baby toe", "little toe", "pinky toe", "small toe", "tiny toe" or "wee toe", the outermost toe

Muscles[edit]

Toe movement is generally flexion and extension via muscular tendons that attach to the toes on the anterior and superior surfaces of the phalanx bones.[1]:573

With the exception of the hallux, toe movement is generally governed by action of the flexor digitorum brevis and extensor digitorum brevis muscles. These attach to the sides of the bones,[1]:572–75 making it impossible to move individual toes independently. Muscles between the toes on their top and bottom also help to abduct and adduct the toes.[1]:579 The hallux and little toe have unique muscles:

Blood supply[edit]

The toes receive blood from the digital branches of the plantar metatarsal arteries and drain blood into the dorsal venous arch of the foot.[1]:580–81

Nerve supply[edit]

Sensation to the skin of the toes is provided by five nerves. The superficial fibular nerve supplies sensation to the top of the toes, except between the hallux and second toe, which is supplied by the deep fibular nerve, and the outer surface of the fifth toe, supplied by the sural nerve. Sensation to the bottom of the toes is supplied by the medial plantar nerve, which supplies sensation to the great toe and inner three-and-a-half toes, and the lateral plantar nerve, which supplies sensation to the little toe and half of the sensation of the fourth toe.

In humans, the hallux is usually longer than the second toe, but in some individuals, it may not be the longest toe. There is an inherited trait in humans, where the dominant gene causes a longer second toe ("Morton's toe" or "Greek foot") while the homozygous recessive genotype presents with the more common trait: a longer hallux.[2] People with the rare genetic disease fibrodysplasia ossificans progressiva characteristically have a short hallux which appears to turn inward, or medially, in relation to the foot.

Variation[edit]

Humans usually have five toes on each foot. When more than five toes are present, this is known as polydactyly. Other variants may include syndactyly or arachnodactyly. Forefoot shape, including toe shape, exhibits significant variation among people; these differences can be measured and have been statistically correlated with ethnicity.[3] Such deviations may affect comfort and fit for various shoe types. Research conducted for the U.S. Army indicated that larger feet may still have smaller arches, toe length, and toe-breadth.[4]

Function[edit]

The human foot consists of multiple bones and soft tissues which support the weight of the upright human. Specifically, the toes assist the human while walking,[5] providing balance, weight-bearing, and thrust during gait.

Clinical significance[edit]

A sprain or strain to the small interphalangeal joints of the toe is commonly called a stubbed toe. A sprain or strain where the toe joins to the foot is called turf toe.

Long-term use of improperly sized shoes can cause misalignment of toes, as well as other orthopedic problems.

Morton's neuroma commonly results in pain and numbness between the third and fourth toes of the sufferer, due to it affecting the nerve between the third and fourth metatarsal bones.[6]

The big toe is also the most common locus of ingrown nails and gout attacks.

Deformity[edit]

Deformities of the foot include hammer toe, trigger toe, and claw toe. Hammer toe can be described as an abnormal contraction or “buckling” of a toe. This is done by a partial or complete dislocation of one of the joints, which form the toes. Since the toes are deformed further, these may press against a shoe and cause pain. Deformities of the foot can also be caused by rheumatoid arthritis and diabetes mellitus. Deformities may predispose to ulcers and pain, especially when shoe-wearing.

A common problem involving the big toe is the formation of bunions. These are structural deformities of the bones and the joint between the foot and big toe, and may be painful.[7] Similar deformity involving the fifth toe is described as tailor's bunion or bunionette.

In reconstruction[edit]

A favourable option for the reconstruction of missing adjacent fingers[8]/multiple digit amputations, i.e. such as a metacarpal hand reconstruction, is to have a combined second and third toe transplantation.[9] Third and fourth toe transplantation are also good.[10]

History[edit]

Etymology[edit]

Ta[edit]

The Old English term for toe is ta (plural tan). This is a contraction of tahe, and derives from Proto-Germanic taihwo (cognates: Old Norse ta, Old Frisian tane, Middle Dutch te, Dutch teen (perhaps originally a plural), Old High German zecha, German Zehe). Perhaps originally meaning "fingers" as well (many Proto-Indo-European language (PIE) languages still use one word to mean both fingers and toes), and thus from PIE root deik — "to show".[11]

Hallux[edit]

View of the feet in Michellangelo's David

In classical Latin hallex,[12][13] allex,[12][14] hallus[12] and allus,[12] with genitive (h)allicis and (h)alli, are used to refer to the big toe. The form hallux (genitive, hallucis) currently in use is however a blend word of the aforementioned forms.[12][15] Compare pollex, the equivalent term for the thumb.

Other animals[edit]

In birds with anisodactyl or heterodactyl feet, the hallux is opposed or directed backwards and allows for grasping and perching.

While the thumb is often mentioned as one of the signature characteristics in humans, this manual digit remains partially primitive and is actually present in all primates. In humans, the most derived digital feature is the hallux.[16]

See also[edit]

References[edit]

  1. ^ a b c d e Drake, Richard L.; Vogl, Wayne; Tibbitts, Adam W.M. Mitchell; illustrations by Richard; Richardson, Paul (2005). Gray's anatomy for students. Philadelphia: Elsevier/Churchill Livingstone. ISBN 978-0-8089-2306-0. 
  2. ^ Online Mendelian Inheritance in Man (OMIM) Toes – relative lengths of first and second -189200
  3. ^ Hawes, MR; Sovak, D; Miyashita, M; Kang, SJ; Yoshihuku, Y; Tanaka, S (Jan 1994). "Ethnic differences in forefoot shape and the determination of shoe comfort". Ergonomics. 37 (1): 187–96. doi:10.1080/00140139408963637. PMID 8112275. 
  4. ^ Freedman, A., Huntington, E.C., Davis, G.C., Magee, R.B., Milstead, V.M. and Kirkpatrick, C.M.. 1946. Foot Dimensions of Soldiers (Third Partial Report), Armored Medical Research Laboratory, Fort Knox, Kentucky.
  5. ^ Janey Hughes, Peter Clark, & Leslie Klenerman. The Importance of the Toes in Walking. The Journal of Bone and Joint Surgery, Vol. 72-B, No. 2. March, 1990. [1]
  6. ^ "Morton's Neuroma". Retrieved August 21, 2012. 
  7. ^ American College of Foot and Ankle Surgeons. "Bunions". Retrieved 2008-03-05. 
  8. ^ Wei, Fu-Chan; Colony, Lee H.; Chen, Hung-Chi; Chuang, Chwei-Chin; Noordhoff, Samuel M. (1989). "Combined Second and Third Toe Transfer". Plastic and Reconstructive Surgery. 84 (4): 651–61. doi:10.1097/00006534-198984040-00016. PMID 2780906. 
  9. ^ Cheng, Ming-Huei; Wei, Fu-Chan; Santamaria, Eric; Cheng, Shao-Lung; Lin, Chih-Hung; Chen, Samuel H. T. (1998). "Single versus Double Arterial Anastomoses in Combined Second- and Third-Toe Transplantation". Plastic & Reconstructive Surgery. 102 (7): 2408. doi:10.1097/00006534-199812000-00021. 
  10. ^ Lutz, Barbara S.; Wei, Fu-Chan (2002). "Basic Principles on Toe-to-Hand Transplantation" (PDF). Gung Medical Journal. 25 (9): 568–76. PMID 12479617. 
  11. ^ "Online Etymology Dictionary". Toe. 
  12. ^ a b c d e Hyrtl, J. (1880). Onomatologia Anatomica. Geschichte und Kritik der anatomischen Sprache der Gegenwart. Wien: Wilhelm Braumüller. K.K. Hof- und Universitätsbuchhändler.
  13. ^ Triepel, H. (1908). Memorial on the anatomical nomenclature of the anatomical society. In A. Rose (Ed.), Medical Greek. Collection of papers on medical onomatology and a grammatical guide to learn modern Greek (pp. 176–93). New York: Peri Hellados publication office.
  14. ^ Lewis, C.T. & Short, C. (1879). A Latin dictionary founded on Andrews' edition of Freund's Latin dictionary. Oxford: Clarendon Press.
  15. ^ Triepel, H. (1910). Die anatomischen Namen. Ihre Ableitung und Aussprache. Mit einem Anhang: Biographische Notizen.(Dritte Auflage). Wiesbaden: Verlag J.F. Bergmann.
  16. ^ Lovejoy, C. Owen; Suwa, Gen; Simpson, Scott W.; Matternes, Jay H.; White, Tim D. (October 2009). "The Great Divides: Ardipithecus ramidus Reveals the Postcrania of Our Last Common Ancestors with African Apes". Science. 326 (5949): 102. doi:10.1126/science.1175833. PMID 19810199. 

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