1.                  Imaging is defined as:

a.         a marketing technique to make you need a style

b.         production of a picture using ultrasound, MRI, or thermography

c.         a chemical reaction of silver ions on a gel film

d.         a reproduction of a physiological process in real time 

        2.         PET is:

            a.         what you can get at the dog pound

            b.         a diagnostic test using infrared cameras

            c.         positron emission tomography

            d.         an animal rights group

        3.         Match the word with the description:

            __D__radiography      a.  allowing the passage of x-rays

            __C__radiopaque        b.  allowing passage of x-rays but offering some resistance

            __B__radiolucent       c.  not permitting passage of x-rays

            __A__radioparent       d. an image made by x-rays

        4.         MRI refers to:

            a.         a non-invasive method using nuclear magnetic resonance to see the inside of an object           

b.         a type of imaging that allows for visualization of body surface temperature

            c.         a storage place maintained at low temperatures

            d.         Multiple Radiographic Images, used to see bone density

        5.         T         F          Fluoroscopy is used to evaluate moving structures like the heart.

        6.         T         F          Ultrasound is used to visualize an internal body structure, especially soft tissue.

        7.         Contrast agent refers to:

            a.         an agent that works for two different agencies

            b.         a substance that is injected into the body and illuminates hard to see structures

            c.         an agent that is used to dampen the effects of x-rays

            d.         a substance that must be used to see lungs

        8.         T         F          Chemoluminescence is the direct transformation of chemical energy to light energy.

        9.         T          F          CT stands for Chemoluminescent Tomography.

        10.       Radionuclide scan describes:

            a.         a type of radiation exposure test

            b.         a scanned image from a film into a computer

            c.         a computer image produced of the nucleus of an atom

            d.         a radioactive dye is injected into the bloodstream to see organs and tissues

Bonus: A zoonosis is __an animal disease that can be passed to humans and results in illness________.

Tie Breaker: How many times a year is the IACUC is required to inspect the animal facility ___twice_____.