The International Classification of Diseases for Oncology, Third Edition (ICD-O-3)

question 19

Multiple Choice

The International Classification of Diseases for Oncology, third edition (ICD-O-3) , is a classification system that used a(n) ______________ digit code.

• A) 4
• B) 7
• C) 10
• D) 11

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Definitions:

Corpus Callosum

The thick bundle of nerve fibers connecting the right and left halves of the brain.

Brain Stem

The part of the brain connecting the spinal cord with the forebrain and cerebrum, controlling basic life functions like breathing, heart rate, and arousal.

Frontal Lobes

The part of the brain located at the front of each cerebral hemisphere, responsible for voluntary movement, speech, and complex cognitive functions.

Frontal Lobes

The part of the brain located in the frontal region, responsible for higher cognitive functions including decision making, problem-solving, and controlling social behavior.