Read the Statements and Use the Following Key to Answer

Multiple Choice

Read the statements and use the following key to answer them.
-(1) blood calcium levels if parathyroid secretion decreases (2) blood calcium levels if parathyroid hormone secretion increases

A) Mark this if the first item is greater than the second item.
B) Mark this if the first item is less than the second item.
C) Mark this if the first is equal or nearly equal to the second item.