Which Class of Tumors Is the Most Aggressive and Has

question 10

Multiple Choice

Which class of tumors is the most aggressive and has the worst prognosis?

• A)well differentiated
• B)moderately well differentiated
• C)moderately differentiated
• D)poorly differentiated

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Definitions:

Plantar Reflex

A reflex elicited when the sole of the foot is stimulated, causing the toes to point downward.

Dorsiflexion

The movement that brings the top of the foot toward the shin, decreasing the angle between the dorsum of the foot and the leg.

Plantar Flexion

A movement that decreases the angle between the sole of the foot and the back of the leg, such as pointing the toes.

Reflex Arc

The neural pathway that mediates a reflex action, involving sensory receptors, neural pathways, and effectors.