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Yanka [14]
4 years ago
15

Currently, the major brain imaging techniques do NOT include ______. Group of answer choices positron emission tomography (PET)

magnetoencephalography (MEG) functional magnetic resonance imaging (fMRI) encephalectomy (EPA)
Social Studies
1 answer:
Mashutka [201]4 years ago
5 0

Answer:

encephalectomy (EPA)

Explanation:

There is no such imaging technique available for brain scan.

Magnetoencephalography (MEG) is a method used to calculate brain's magnetic field shifts due to external sensations, such as bodily touches or meal photos. The electric activity (current) in the brain induced such a shift in the environment.

Positron-emission tomography is a practical technique in nuclear medicine that is used to monitor body metabolism to help diagnose disease. A brain positron emission tomography (PET) scan is an imaging procedure that helps doctors in seeing how the brain works. The mri shows photos of brain function after nuclear tracers were ingested into the bloodstream. Such tracers are "linked" to the glucose compounds.

Blood-related changes are observed by functional MRI to test brain activity. The assumption that blood flows and neuronal activity are intertwined is the basis of this technique. Blood flow towards this area also tends to increase whenever a region of the brain is used.

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What were some of the consequences suffered by the singers of the declaration of independence
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Five signers were captured by the British as traitors and tortured before they died. 
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Twelve had their homes ransacked and burned. 
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Two lost their sons serving in the Revolutionary Army, another had two sons captured. 
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Nine of the 56 fought and died from wounds or hardships of the Revolutionary War. 
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7 0
3 years ago
Dr. Edward is testing the same individuals repeatedly over time as part of a research study, while Dr. Janice is comparing the p
Dominik [7]

Answer:

Dr. Edward is using longitudinal research method.

Dr. Janice used cross-sectional research method.

Explanation:

The longitudinal and cross-sectional research methos are observational research methods in which researchers observe their subjects without making any changes in an environment.

The longitudinal research method is the one in which researchers record the changes in traits of the subject or the target audience. The longitudinal research method is the one in which researchers observes their subject over a period of time which may extend upto many years.

The cross-sectional research methos, on the other hand, is the research method in which researchers compare various target audience all at the same time. The researchers perform this research only at one time unlike longitudinal research method.

In the given scenario, Dr. Edward has used the <u>longitudinal research</u> method as he observed the subject over a period of time, whereas Dr. Janice used <u>cross-sectional research method</u> as she studied her various subjects all at the same time.

5 0
3 years ago
Is justice impartial when the judge is identified as either Republican or Democrat and has to rely on financial contributions to
Reil [10]

Answer:

Aunque la postulación de candidatos y el desarrollo de campañas electorales son las funciones más visibles ante el electorado, los partidos políticos cumplen

Explanation:

3 0
3 years ago
According to conflict theory, how does the nuclear family facilitate exploitation?.
Ahat [919]

According to conflict theory, American ideology emphasises the value of marriage and family values and presupposes that almost everyone's life revolves around their family.

Conflict theory holds that people who are wealthy and powerful try to maintain their position by any means necessary, most notably through repressing the weak and helpless.

Conflict theory's fundamental tenet is that members of society will compete with one another to gain the most wealth and influence possible.

Many different social problems, such as wars, revolutions, poverty, prejudice, and domestic violence, have been attempted to be explained by conflict theory. It attributes the majority of important historical developments—including democracy and civil rights—to capitalist attempts to tyrannise the masses (as opposed to a desire for social order).

To know more about Conflict theory visit:

brainly.com/question/3854440

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Why Didn't The United States Participate In The League Of Nations?
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The US was one of the forces behind the formation of the League of Nation, but the Senate has voted against joining it. This can be seen as a decision dictated by internal political affairs, and by the lack of communication between the president and the senate.
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