Figure 10From: Ultrasonography of the spleen, liver, gallbladder, caudal vena cava and portal vein in healthy calves from birth to 104 days of ageCircumference of the caudal vena cava. Circumference of the caudal vena cava at the 9th to 11th intercostal spaces on the right in six healthy Holstein-Friesian calves at examinations 1 to 6 (see Figure 3) (mean ± standard deviation). ICS Intercostal space.Back to article page