What evidence supports hess's theory of seafloor spreading? check all that apply.
fossils of the same animals found in different areas
the direction iron in ocean rocks points
the tilt and rotation of the earth's axis
the age of different rocks on earth's surface
pillow-shaped rocks found in the sea

This patient undergoes a gallbladder sonogram due to epigastric pain. the report indicates that the visualized portions of the liver are normal. no free fluid noted within morisons pouch. the gallbladder is identified and is empty no evidence of wall thickening or surrounding fluid is seen there is no ductal dilation. the common hepatic duct and common bile duct measure 0.4 and 0.8 cm respectively. the common bile ductmeasurement is at the upper limits of normal what cpt code in icd-10 cm code was used