Two-year programs are most prevalent. Look for a program that is accredited by the Commission on Accreditation of Allied Health Education Programs (CAAHEP) . For information on how to become a registered diagnostic medical sonographer, see the American Registry for Diagnostic Medical Sonography.verview. Diagnostic medical sonographers use sound waves to generate images used for assessing and diagnosing various medical conditions. Many people associate sonography with pregnancy. It's how a fetus can be seen in the womb.
The porta hepatis, or hilum of the liver, is a deep, short, transverse fissure that passes across the left. posterior aspect of the undersurface of the right. lobe of the liver. It separates the caudate lobe and. process from the quadrate lobe and meets the. left sagittal fossa perpendicularly (1).
The round ligament found in the liver is known as the ligamentum teres hepatis. The primary function is to connect the umbilicus, or naval, to the liver. This connection takes place in the left lobe of the liver. This ligament also helps to divide the liver into sections.