Which body parts perform similar functions in different organisms?(A)gills and lungs (B)liver and lungs (C)gills and exoskeleton (D)liver and exoskeleton

What is the importantence of the carbon and nitretan cycles in the environment

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation

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