Answer to Question 1
FALSE
Explanation: The medulla is the inner portion of the kidney; the cortex is the outer layer.
Answer to Question 2
B
Explanation: A) Colonic means pertaining to the colon.
B) Correct.
C) A colonoscopy is a visual exam of the colon.
D) A colostomy is surgically connecting the colon to an opening in the abdomen to form an artificial anus.