Comparative Morphological and Morphometric Parameters of Spleen in Normality and its Lymphoid Structures, Depending on Age in Experiment

Abstract

The total number of lymphocytes in lymphatic nodes without a focus on reproduction was higher at 6-month-old age, and in the periarterial lymphatic sheath (PALS) at 6-month-old age, respectively, 56,3±0,95 and 61,2±0,75 cells. And at the age of 3 months, this indicator was the lowest value (46,6±1,12 and 48,3±1,2 cells, respectively).