Fig. 2From: Downregulation of testicular function in the goat by altrenogestLongitudinal ultrasonography of a testis from a buck of the altrenogest group (HS 1500 V, Honda Electronics). Two regions of interest were marked to perform a grey-scale analysis of the parenchyma. 1: tunica vaginalis, 2: testicular parenchyma, 3: mediastinumBack to article page