I. V. Gaivoronskiy
S.M. Kirov Military Medical Academy; Saint Petersburg State University; Almazov National Medical Research Center
Russian Federation

Ivan Vasilyevich Gaivoronsky, Dr. Sci. (Med.), Professor, Head of the Department of Normal Anatomy 
Author's contributions: research concept development, literature review, and editorial review.

Academician Lebedev St., 6, lit. Zh, St. Petersburg, 194044;
Universitetskaya Embankment, 7–9, Saint Petersburg, 199034;
Akkuratova St., 2, St. Petersburg, 197341

L. V. Shangina
S.M. Kirov Military Medical Academy
Russian Federation

Lyudmila Vladimirovna Shangina, Lecturer, Department of Normal Anatomy 
Author's contributions: literature selection, abstract preparation, English translation of the abstract, morphological studies, and their description.

Academician Lebedev St., 6, lit. Zh, St. Petersburg, 194044

P. C. Pashchenko
S.M. Kirov Military Medical Academy
Russian Federation

Pavel Stepanovich Pashchenko, Dr. Sci. (Med.), Professor, Professor of the Department of Normal Anatomy 
Author contributions: development of the concept and design of the scientific study, performance and description of the morphological studies, literature review, and editing of the scientific work.

Academician Lebedev St., 6, lit. Zh, St. Petersburg, 194044

Yu. M. Zabrodskaya
S.M. Kirov Military Medical Academy; Almazov National Medical Research Center
Russian Federation

Yulia Mikhailovna Zabrodskaya, Dr. Sci. (Med.), Professor, Acting Head of the Department of Pathological Anatomy 
Author's contribution: research concept development, literature review.

Academician Lebedev St., 6, lit. Zh, St. Petersburg, 194044;
Akkuratova St., 2, St. Petersburg, 197341