Ultrasonographic appearance of the spleen in sagittal view in an eight-year-old llama. The bend of the llama spleen (S) as viewed from the left paralumbar fossa using a 6.6 MHz probe. Note the homogeneous echoic parenchyma and the capsule (CA) surrounding the spleen as a thin, hyperechoic line. The width of the spleen was measured between the lateral and medial margins. AW abdominal wall, cr cranial, cd caudal, 6.6 MHz