[Structural features of the heart coronary sinus in adult humans].

The aim of investigation was to study the morphologic features and morphometric parameters of coronary sinus of the human heart with special reference to age- and gender-dependent differences. 330 hearts of male and female patients, who died at the age of 21-92 years from different reasons, were in studied. The length and width of coronary sinus and its main shape characteristics were analyzed.

[On the anatomical terms used for description of brain arteries and discrepancy between them and anatomical nomenclature].

The following terms are used in Russian literature to designate arteries, which carry blood into the brain: brachiocephalic arteries, aortic arch branches, main cerebral arteries (arteries of the head), extra- and intracranial cerebral arteries, precerebral arteries. All terms either have substantial drawbacks or conflict with the adopted anatomical terminology. These discrepancies become far more significant in view of publication of "Terminologia Anatomica" (New York, 1998).

[Age dependent changes in cervical region of the spine according to data of nuclear magnetic tomography].

Morphological characteristics of spine cervical region were studied in 132 patients (62 female and 70 male) aged 12-76 years using magnetic resonance tomography. The imaging was performed with the use of T1 and T2--weighting regimes. The study revealed sex- and age-dependent differences in the dimensions of cervical vertebrae.

[Correlation between the dimensions of the human paranasal sinuses and the skull type].

To detect the dependence of the dimensions of maxillar and frontal paranasal sinuses on the age, sex, and the skull type in population inhabiting Karelya, 1566 maxillar sinuses and 1404 frontal sinuses were studied in radiographs of practically healthy subjects aged 3-85 years. The correlation between age, sex, dimensions of maxillar and frontal sinuses, and the skull type was established that is revealed in that the latitudinal dimensions of the sinuses prevail in brachiomorphous skull type, while the altitude dimensions are prevalent in dolichomorphous type regardless the sex and age. Total dimensions of maxillar sinuses are larger in dolichomorphous skull type: in males that is especially pronounced for maxillar sinuses, while in females--for frontal sinuses.