Figure 2From: Breeding soundness evaluation of bulls by semen analysis, testicular fine needle aspiration cytology and trans-scrotal ultrasonographyNormal testicular ultrasonograph of a three-year-old Angus bull showing homogenous granular parenchyma. The ultrasonograph was obtained using a B-mode real time portable ultrasound scanner (SonoAce 600V: Edinburgh) with a 7.5 MHz linear array transducer.Back to article page