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masha68 [24]
3 years ago
8

Dr. Charles is using _____ when she uses strong magnets to track changes in the brain's blood-oxygen levels.

Biology
1 answer:
jarptica [38.1K]3 years ago
3 0

Dr. Charles is using fMRI when she uses strong magnets to track changes in the brain's blood-oxygen levels.

Functional magnetic resonance imaging or (fMRI) is a techique used to measure brain activity by detecting changes associated with blood flow. When an area of the brain is in use, blood flow to that region will increase.


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mrs_skeptik [129]

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Answered below

Explanation:

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3 years ago
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Murrr4er [49]
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If the patient weight is 250 lb and the doses are 0.8mg/kg/hour for 12 hours, then the total amount of theophylline needed would be:
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