Which Factor Provides the Basis for Grading of Newly Diagnosed

question 23

Multiple Choice

Which factor provides the basis for grading of newly diagnosed malignant tumors?

• A)size of the tumor
• B)number of metastases
• C)degree of differentiation of the cells
• D)number of lymph nodes involved

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Definitions:

Vestibular System

A sensory system responsible for providing our brain with information about motion, head position, and spatial orientation; it also helps with balance and eye movements.

Fetus

A developing human from roughly 8 weeks after conception until the time of birth.

Motion

Describes the change in position of an object with respect to time and its surroundings.

Lungs

Pair of respiratory organs located in the thorax, responsible for exchanging oxygen and carbon dioxide between the blood and the environment.