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adelina 88 [10]
3 years ago
15

Explain why a combination of x-rays, ct scans, bone scans and mri scans is used when diagnosing bone cancer.

Biology
1 answer:
beks73 [17]3 years ago
6 0
Many reasons are involved in this combination. First, as bone cancer is not easy to determine, doctors may have to use biopsy to have a first look, but it needs to be paired with x rays and different scnas to confirm and do it more acurately. Some bone infection may cause symptoms and imaging results that could be confused with bone cancer.Have in mind that <span>bone metastases can usually be diagnosed based on x-rays and other imaging tests.A combination of all the scans and X rays can help to detect bone cancer in different places of the body, as every method can show tumors in specific parts of the skeleton. </span>
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A group of 100 bomb blast victims were admitted to the hospital within an hour of the event. How should the hospital management
Dmitriy789 [7]

The complete question is as follows:

A group of 100 bomb blast victims were admitted to the hospital within an hour of the event. How should the hospital management use this information?

A . Arrange surgery facilities for 50 victims.

B . Arrange beds for at least 20 more victims.

C . Prepare staff to treat 100 more clients.

D. Shift the 100 existing clients to other hospitals.

Answer:

The correct answer is option C. prepare staff to treat 100 more.

Explanation:

Management of hospital can predict the total number of the victims of a particular disaster by the number of the victims come who come in very first hour to the disaster.

One can predict the double the number of the patient of the victims that arrive the first hour. So by the assuming that 100 victims more might come so management should prepare more staff for the more 100 victims.

Thus, the correct answer is - option C.

4 0
3 years ago
Which technique cannot be used to analyze gene expression?
masha68 [24]

Answer:

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8 0
2 years ago
Seasons are caused by ?
NikAS [45]

Answer:

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3 0
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ch4aika [34]
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5 0
3 years ago
Which microscope would be used to observe surface structure of corona virus?
ElenaW [278]

Answer:

SEM ANSWER

Explanation:

Electron microscopy is a powerful tool in the field of microbiology. It has played a key role in the rapid diagnosis of viruses in patient samples and has contributed significantly to the clarification of virus structure and function, helping to guide the public health response to emerging viral infections. In the present study, we used scanning electron microscopy (SEM) to study the infectious cycle of SARS-CoV-2 in Vero E6 cells and we controlled some key findings by classical transmission electronic microscopy (TEM). The replication cycle of the virus was followed from 1 to 36 h post-infection. Our results revealed that SARS-CoV-2 infected the cells through membrane fusion. Particles are formed in the peri-nuclear region from a budding of the endoplasmic reticulum-Golgi apparatus complex into morphogenesis matrix vesicae. New SARS-CoV-2 particles were expelled from the cells, through cell lysis or by fusion of virus containing vacuoles with the cell plasma membrane. Overall, this cycle is highly comparable to that of SARS-CoV. By providing a detailed and complete SARS-CoV-2 infectious cycle, SEM proves to be a very rapid and efficient tool compared to classical TEM.

4 0
2 years ago
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