Ardms

this image is adenomyomatosis; this sonogram is a classic image of adenomyomatosis of the gallbladder. Sonographically one should look for diffuse segmental thickening of the GB wall, with intermural diverticula protruding into lumen Correct Answer: this image describes a simple kidney cyst Correct Answer: simple cysts are presented in 50% of all adults older than 50.. usually of no clinical significance and may be located anywhere in the kidney. which of the following describes adenom...

Is the thyroid an endocrine or exocrine gland? Correct Answer: Endocrine What is the main thyroid hormone? Correct Answer: T4 - thyroxine What hormone is excreted by the pituitary gland and regulates the thyroid? Correct Answer: Thyroid-stimulating hormone (TSH) What is the normal range for TSH? Correct Answer: 0.3-3.0 What is the most common abnormality in the thyroid and what are they caused by? Correct Answer: Goiters - caused by Iodine deficiency Where is the longus colli...

Left lobe of the liver is divided into medial and lateral segments by what? Correct Answer: Left hepatic vein Left lobe of the liver is separated from the caudate lobe by what? Correct Answer: ligamentum venosum Right lobe of the liver is divided into anterior and posterior segments by what? Correct Answer: Right hepatic vein Main lobar fissure Correct Answer: The main lobar fissure separates the right and left lobes of the liver. It is visualized sonographically as an echogenic li...

The right and left hepatic lobes are divided by a plane between ____ and _____ Correct Answer: The Gallbladder and inferior vena cava The right lobe of the liver is supplied by the? Correct Answer: Right Portal Vein The left lobe of the liver is supplied by the? Correct Answer: Left Portal Vein The_____ lobe receives branches from both the right and left portal veins Correct Answer: Caudate The caudate lobe is drained by small veins called? Correct Answer: Emissary veins Emis...

causes of cholilithiasis Correct Answer: prolonged fasting, hepatocellular disease, hyperalimentation, extrahep bili obstruction what is propagation speed artifact? Correct Answer: speed of sound in fat results in prolonged sound return time. ectopic ureterocele is associated with Correct Answer: upper pole of kidney hydronephrosis hypernephroma is also known as? Correct Answer: transitional cell carcinoma What are causes of pancreatic duct dilation? Correct Answer: stones withi...

normal liver CC and AP measurements Correct Answer: CC 13.0-15.5cm AP 11.3-12.6cm connective tissue surrounding liver Correct Answer: Glisson's Capsule divides liver into sections based on main lobar fissure and vascular landmarks Correct Answer: Couinad's anatomy tongue-like projection of RLL, more common in women Correct Answer: Reidel's lobe (normal variant) landmarks used to divide RLL and LLL (4) Correct Answer: Main lobar fissure GB fossa (inferiorly) IVC (posteriorl...