clavicle(redirected from Collar bone)
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an elongated, slender, curved bone lying horizontally at the root of the neck, in the upper part of the thorax; called also collar bone. See anatomic Table of Bones in the Appendices. adj., adj clavic´ular.
clav·i·cle(klav'i-kĕl), [TA] Avoid the misspelling clavical.
A doubly curved long bone that forms part of the shoulder girdle. Its medial end articulates with the manubrium sterni at the sternoclavicular joint, its lateral end with the acromion of the scapula at the acromioclavicular joint.
clavicle/clav·i·cle/ (klav´ĭ-k'l) collar bone; a bone, curved like the letter f, that articulates with the sternum and scapula, forming the anterior portion of the shoulder girdle on either side.clavic´ular
1. Either of two slender bones in humans that extend from the manubrium of the sternum to the acromion of the scapula. Also called collarbone.
2. One of the bones of the pectoral girdle in many vertebrates.
cla·vic′u·lar (klə-vĭk′yə-lər) adj.
cla·vic′u·late′ (-lāt′) adj.
Etymology: L, clavicula, little key
a long curved, horizontal bone directly above the first rib, forming the ventral portion of the shoulder girdle. It articulates medially with the sternum and laterally with the acromion of the scapula and accommodates the attachment of numerous muscles. It is shorter, thinner, less curved, and smoother in the female than in the male and is thicker, more curved, and more prominently ridged for muscle attachment in persons performing consistent strenuous manual labor. Also called collarbone (informal).
clavicleThe collar-bone, which runs from the upper and outer corner of the breastbone (sternum) to connect to a process on the outer side of the shoulder-blade (scapula).
claviclea bone associated with the ventral side of the shoulder girdle on each side of many vertebrates. In humans it is the collar bone.
claviclethe collar bone. Can be fractured in contact sports or with a fall on the outstretched arm. Figure 1.
A doubly curved long bone that forms part of the shoulder girdle.
Synonym(s): collar bone.
Synonym(s): collar bone.
n a long, curved, horizontal bone just above the first rib, forming the ventral portion of the shoulder girdle. It articulates medially with the sternum and laterally with the scapula.
the collar bone; reduced or absent from many domestic animals but present in animals that can grasp with their forelimbs such as the cat and primates. See also clavicular intersection.