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PtichkaEL [24]
3 years ago
8

Marika needs to have a neuroimaging test that will track the activity of her brain, but wants to use a radioactive tracer that i

s more easily obtained than those used for PET. Which of the following offers the best alternative based on Marika's needs?a) electroencephalography (EEG)b) computed tomography (CT)c) functional positron emission tomography (fPET)
Social Studies
1 answer:
spayn [35]3 years ago
6 0

Answer:

SPECT Single-photon emission computed tomography

Explanation:

SPECT is a technique that is used for tomography of the brain to know how the tissue and blood working in the brain. It shows the activity in the brain. This technique helps in diagnoses brain stroke, head injury, ischemia attack, blockage and mental illness like schizophrenia, Alzheimer's, etc.

It is an unclear imaging technique that merges with computed tomography and finds out the problem through a combination of SPECT. Before doing SPECT, an injection is injected into the blood stream. This technique is used to know the blood is flowing in arteries and veins.

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Fletcher is listening for pleasure as a friend discusses her trip to Australia. According to your textbook, Fletcher is engaged
stepan [7]

Answer:

appreciative                                                                                                                

Explanation:    

There are four distinct types of listening including critical, appreciative, comprehensive, and empathic listening.

Appreciative listening: The term "appreciative listening" is described as one of the different types of listening behaviors whereby a specific listener generally seeks various pieces of information that he or she can appreciate and eventually meets her or his basic goals and needs. An individual tends to listen to appreciative listening when he or she listens to speech's string words, music, and poetry.

In the question above, the given statement signifies the appreciative listening.

6 0
3 years ago
What did the Ottomans rename Constantinople after its capture?
Vera_Pavlovna [14]

Answer:

Istanbul

Explanation:

4 0
3 years ago
Read 2 more answers
Which of the following was not a reason that women and children were preferred in the factories? a. They were difficult to repla
kolbaska11 [484]
A.They were difficult to replace.
6 0
3 years ago
Give a brief account on the expansionist policies of the British government in India with reference to Robert Clive and Lord Dal
Vera_Pavlovna [14]

Answer:

He first came to prominence for his heroic defence of the Carnatic's capital of Arcot in October 1751 against the French. This helped establish British power in southern India. As a lieutenant-colonel Clive then commanded the expedition sent to recover Calcutta from Nawab Siraj-Ud-Daulah in December 1756.

Explanation:

The British East India Company slowly and gradually expanded its trading activities in India by getting permission from the then ruling powers, the Mughals and the local rulers

3 0
2 years ago
Read 2 more answers
Polar r groups of closely positioned amino acids often enter into _________ with each other, which helps give a protein its thre
Marina86 [1]

Polar r groups of closely positioned amino acids often enter into Hydrogen bond with each other, which helps give a protein its three-dimensional shape.

<h3>What is Hydrogen bond?</h3>

The term Hydrogen bonds refer to a the type of bond formed when Hydrogen is attracted to negative atom or element. It is a dipole-dipole bond that is generally weak when compared with some strong covalent bonds but it is stronger than the weaker van der waal forces.

For polar r groups, we can conclude by saying that Polar r groups of closely positioned amino acids often enter into Hydrogen bond with each other, which helps give a protein its three-dimensional shape.

Read more on Hydrogen bonds here: brainly.com/question/1420470

#SPJ1

4 0
1 year ago
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