What is tumor grading? What will be an ideal ...

[SO00]

What is tumor grading?
 
  What will be an ideal response?

Question 2

Pneumonia that affects all the lobes of one lung is called ________ pneumonia.
 
  A) bacterial
  B) panlobar
  C) double
  D) single

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Answer to Question 1

Grading is a medical procedure that classifies how well differentiated the cells appear under a microscope. Normal cells appear well differentiated and characteristic of the tissue type from where they originate. Poorly differentiated cells lack evidence of specialization and appear immature and embryonic. The greater the number of undifferentiated cells, the poorer the prognosis.

Answer to Question 2

B
Explanation: A) This does not describe bacterial pneumonia.
B) Correct Pan- means all.
C) Double pneumonia affects both lungs.
D) There is no such thing as single pneumonia.