Open AccessQUANTITATIVE CHARACTERISTICS OF RAT TESTICLE ARTERIES IN THE NORM AND IN DIFFERENT PERIODS AFTER STRUMECTOMY
Author(s) -
I. Ye. Herasymiuk,
O. P. Ilkiv
Publication year - 2016
Publication title -
klìnìčna anatomìâ ta operativna hìrurgìâ
Language(s) - English
Resource type - Journals
eISSN - 1993-5897
pISSN - 1727-0847
DOI - 10.24061/1727-0847.15.4.2016.104
Subject(s) - tunica albuginea (penis) , lumen (anatomy) , anatomy , tunica media , medicine , penis , smooth muscle
Immediately after strumectomy in the testicular bloodstream venous plethora with simultaneous reduction of the capacity of small intramural arteries and arterioles develop. Intramural arteries of an average diameter and arteries of tunica albuginea react by compensatory increase of capacity at the expense of expanding their lumen. By the 3rd day of the experiment morphofunctional condition of testicular bloodstream stabilizes. Then, against the ground of venous stagnation restoration the transmission capacity of small intramural arteries and intramural arteries of an average diameter decreases progressively with compensatory increase of the capacity of albuginea tunica arteries with the corresponding dynamics of their quantitative indicators.