Greater tubercle

Greater tubercle

Infobox Bone
Name = Greater tubercle
Latin = tuberculum majus humeri
GraySubject = 51
GrayPage = 209


Caption = Left humerus. Anterior view. (Greater tubercle visible at right.)


Caption2 =
System =
Precursor =
MeshName =
MeshNumber =
DorlandsPre = t_21
DorlandsSuf = 12828956
The greater tubercle of the humerus is situated lateral to the head of the humerus and posteriolateral to the lesser tubercle.

Its upper surface is rounded and marked by three flat impressions.
* the highest of these gives ("superior facet") insertion to the Supraspinatus
* the middle ("middle facet") to the Infraspinatus.
* the lowest one ("inferior facet"), and the body of the bone for about 2.5 cm. below it, to the Teres minor.

The lateral surface of the greater tubercle is convex, rough, and continuous with the lateral surface of the body.

Between the greater tubercle and the lesser tubercle is the intertubercular sulcus (bicipital grove).


=Additional

External links

*
*
*
*


Wikimedia Foundation. 2010.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • greater tubercle — n a prominence on the upper lateral part of the end of the humerus that serves as the insertion for the supraspinatus, infraspinatus, and teres minor compare LESSER TUBERCLE …   Medical dictionary

  • greater tubercle of humerus — tuberculum majus humeri …   Medical dictionary

  • Tubercle (anatomy) — In anatomy, a tubercle is a round nodule, small eminence, or warty outgrowth found on bones, skin, or within the lungs in tuberculosis.TypesWithin the human body there are numerous sites where tubercles develop. On bones they are generally the… …   Wikipedia

  • Tubercle — A small tuber, a small lump or bump. * * * 1. A nodule, especially in an anatomic, not pathologic, sense. 2. A circumscribed, rounded, solid elevation on the skin, mucous membrane, or surface of an organ. 3. A slight …   Medical dictionary

  • crest of greater tubercle — crista tuberculi majoris …   Medical dictionary

  • Tubercle of the femur — Infobox Bone Name = Tubercle of the femur Latin = GraySubject = 59 GrayPage = 245 Caption2 = Right femur. Anterior surface. (Tubercle labeled at upper right.) Caption = System = MeshName = MeshNumber = Dorlands = DorlandsID = A prominence, of… …   Wikipedia

  • Greater cornu — Infobox Bone Name = Greater cornu Latin = cornu majus ossis hyoidei GraySubject = 45 GrayPage = 177 Caption = Hyoid bone. Anterior surface. Enlarged. Caption2 = Precursor = Origins = Insertions = Articulations = MeshName = MeshNumber =… …   Wikipedia

  • Greater wing of sphenoid bone — Infobox Bone Name = Greater wing of sphenoid bone Latin = ala major ossis sphenoidalis GraySubject = 35 GrayPage = 149 Caption = Figure 1: Sphenoid bone, upper surface. Caption2 = Figure 2: Sphenoid bone, anterior and inferior surfaces. Width =… …   Wikipedia

  • Lesser tubercle — Infobox Bone Name = Lesser tubercle Latin = tuberculum minus humeri GraySubject = 51 GrayPage = 209 Caption = Left humerus. Anterior view. (Lesser tubercle visible at top center.) Caption2 = System = Precursor = MeshName = MeshNumber =… …   Wikipedia

  • lesser tubercle — n a prominence on the upper anterior part of the end of the humerus that serves as the insertion for the subscapularis compare GREATER TUBERCLE …   Medical dictionary

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”