Match the term to its description. 1. deforestation 2. combustion 3. circulation 4. weathering 5. calcium carbonate

a. the primary component of mollusk shells and coral skeletons

b. the logging of trees, which removes producers from the carbon cycle

c. the burning of fossil fuels to make energy

d. the process which brings up nutrients from the deep ocean

e. the wearing down of rocks over time

An organ system consists of a group of organs that performs specific functions necessary for the survival of an organism. humans have eleven different organ systems: integumentary, skeletal, muscular, nervous, endocrine, circulatory, lymphatic, respiratory, digestive, urinary, and reproductive. discuss the function of neurons, the brain and the spinal cord within the human nervous system while explaining the interrelationship of each organ.

Long term exposure to waves can cause sunburns and skin cancer.

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