Seasonal Changes in Testes Vascularisation in the Domestic Cat (Felis domesticus): Evaluation of Microvasculature, Angiogenic Activity, and Endothelial Cell Expression
Figure 3
(a) SEM: dichotomic branches from different pre-capillary arterioles (black arrow) show peritubular patterns determined by the layout of the seminiferous tubules (white arrow). μm. (b) SEM: Idem. Peritubular vascularisation (arrows). μm.