The combining form for the outer portion of the kidney is:
A) pyel/o.
B) pyr/o.
C) medull/o.
D) cortic/o.

Name: The combining form for the outer portion of the kidney is: A) pyel/o. B) pyr/o. C) medull/o. D) cortic/o.
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Question

Quizplus · Accepted Answer

The outer portion of the kidney is known as the cortex. The combining form for cortex is cortic/o. Therefore, choice D is the correct answer. Pyel/o refers to the renal pelvis, pyr/o means fire, and medull/o refers to the inner portion of the kidney.

The Combining Form for the Outer Portion of the Kidney