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Age changes in the structure of human atrioventricular annuli
(2012)
Atrioventricular annuli are important in hemodynamic stability and support to tricuspid and mitral valves. Anatomical features of the annuli such as circumference, organization of connective tissue fibers, myocardium and ...
Unusual formation of the median nerve associated with the third head of biceps brachii
(2012)
Unilateral variations in the formation of the median nerve, with the presence
of the third head of the biceps brachii entrapping the nerve are very rare.
These variations were observed on the right side, of a 30-year-old ...