PET Scans Have Shown That Those Individuals with Higher IQ

question 30

Multiple Choice

PET scans have shown that those individuals with higher IQ scores:

• A)Have lower glucose metabolism rates when performing attention-demanding tasks
• B)Have more consistent glucose metabolism rates than those with lower IQ scores
• C)Show neural activity patterns similar to those with lower IQ scores
• D)Have higher glucose metabolism rates when performing attention-demanding tasks

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Definitions:

Incisional Biopsy

A surgical procedure where a small cut is made in the skin to remove a sample of tissue for examination, usually to diagnose diseases or conditions.

Excisional Biopsy

A surgical procedure where an entire lump or suspicious area is removed for diagnostic examination.

Sentinel Lymph Node

The first lymph node to which cancer cells are likely to spread from a primary tumor, often used in surgeries to assess cancer spread.

Needle Biopsy

A minimally invasive procedure where a small sample of tissue is collected for examination using a needle.