WordNet

relating to or near the radius; "the radial aspect of the forearm"
pneumatic tire that has radial-ply casing (同)radial tire, radial-ply_tire
arranged like rays or radii; radiating from a common center; "radial symmetry"; "a starlike or stellate arrangement of petals"; "many cities show a radial pattern of main highways" (同)stellate, radiate
issuing in rays from a common center; relating to rays of light; "radial heat"
relating to or moving along or having the direction of a radius; "radial velocity"
situated or running side by side; "collateral ridges of mountains"
a security pledged for the repayment of a loan
serving to support or corroborate; "collateral evidence" (同)confirmative, confirming, confirmatory, corroborative, corroboratory, substantiating, substantiative, validating, validatory, verificatory, verifying
descended from a common ancestor but through different lines; "cousins are collateral relatives"; "an indirect descendant of the Stuarts" (同)indirect
accompany, concomitant; "collateral target damage from a bombing run"
a motor vehicle with four wheels; usually propelled by an internal combustion engine; "he needs a car to get to work" (同)auto, automobile, machine, motorcar
where passengers ride up and down; "the car was on the top floor" (同)elevator car
the compartment that is suspended from an airship and that carries personnel and the cargo and the power plant (同)gondola
a wheeled vehicle adapted to the rails of railroad; "three cars had jumped the rails" (同)railcar, railway car, railroad car
any of various freshwater fish of the family Cyprinidae
the lean flesh of a fish that is often farmed; can be baked or braised
any connection or unifying bond
a sheet or band of tough fibrous tissue connecting bones or cartilages or supporting muscles or organs

PrepTutorEJDIC

光線の / 放射状の / 半径の
=radial-ply tire
並び合った / 二次的な,付随的な(secondary) / 証券類を担保とした / 傍系の,直系でない / 担保,低当,見返り物資
『自動車』(automobile)電車(streetcar) / 《米》(鉄道の)『車両』;客車,貨車 / (気球などの)かご;(エレベーターの)箱
コイ
(…の)揚げ足取りをする,(…を)とがめだてする《+『at』(『about』)+『名』》
靱帯(じんたい)(骨と骨を結びつてけ関節の動きを調節する)

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/11/17 19:13:01」(JST)

wiki en

The radial collateral ligament (external lateral ligament, radial carpal collateral ligament) extends from the tip of the styloid process of the radius and attaches to the radial side of the scaphoid (formerly Navicular bone of the hand), immediately adjacent to its proximal articular surface and some fibres extend to the lateral side of the trapezium (greater multangular bone).

It is in relation with the radial artery, which separates the ligament from the tendons of the Abductor pollicis longus and Extensor pollicis brevis.

The radial collateral ligament's role is to limit ulnar deviation at the wrist.

References

This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)

External links

Hand kinesiology at the University of Kansas Medical Center
http://classes.kumc.edu/sah/resources/handkines/ligaments/wvsradcoll.htm

This ligament-related article is a stub. You can help Wikipedia by expanding it.

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「外側手根側副靭帯」

Radial collateral ligament (wrist)
	Ligaments of wrist. Anterior view. (Radial collateral visible at center left.)
Details
Latin	ligamentum collaterale carpi radiale
From	radial styloid process
To	lateral scaphoid and trapezium
Identifiers
Gray's	p.328
Dorlands; /Elsevier	l_09/12491922
TA	A03.5.11.008
FMA	40006
	Anatomical terminology