Match the Following Choices with the Correct Statement as Each

question 19

Multiple Choice

Match the following choices with the correct statement as each relates to radiation therapy.
-achieved by moving the gantry and/or couch

• A)Clarence Dally
• B)isocenter
• C)isodose curve
• D)simulation
• E)contouring
• F)Emil Grubbe
• G)radiotherapist
• H)palliative
• I)fusion imaging
• J)IGRT
• K)curative
• L)beam angles
• M)radiation oncologist
• N)cone beam CT

---

Definitions:

Refractory Period

The period of time during which an organ or cell is incapable of repeating a particular action, or the amount of time it takes to return to its original state.

Action Potential

A rapid, temporary change in a cell's membrane potential, crucial for the conduction of nerve impulses along neurons.

Time Interval

The duration or the amount of time between two events, often measured in units such as seconds, minutes, hours, or days.

Neural Impulses

Electrical signals transmitted along neurons, facilitating communication within the nervous system.