PET Scans Differ from CT and MRI Scans in That

question 187

Multiple Choice

PET scans differ from CT and MRI scans in that PET scans:

• A)produce clearer images of brain structure.
• B)show which regions of the brain are active as a person performs certain tasks.
• C)do not involve exposing people to injections of radioactive substances.
• D)can better identify the presence of a brain tumour.

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Definitions:

Sensitive

Having a heightened awareness of, and responsiveness to, the emotions and needs of others or oneself.

Securely Attached

A term from attachment theory describing individuals who have healthy, trusting relationships, often stemming from positive early life experiences.

Acquiring Language

The process by which humans learn to communicate using verbal language, typically occurring in early childhood through natural exposure and interaction with others.

Womb

The organ in female mammals where offspring are conceived and in which they gestate before birth; the uterus.