Examlex

Solved

In Positron-Emission Tomography (PET)scans, a Radioactive Isotope, Fluorodeoxyglucose (FDG), Emits

question 10

Multiple Choice

In positron-emission tomography (PET) scans, a radioactive isotope, fluorodeoxyglucose (FDG) , emits subatomic particles called ________ as it decays.


Definitions:

Natural Killer T-Cells

A type of immune cell that plays a role in the body's innate immune response by recognizing and directly killing certain types of tumor and virally infected cells.

B-Cells

A type of white blood cell important in the immune response by producing antibodies to fight off infections.

Antibodies

Y-shaped proteins in the immune system that detect and help neutralize foreign objects like bacteria and viruses.

Major Personal Injury

A significant physical injury resulting from an accident or incident, which can have profound impacts on an individual's life and wellbeing.

Related Questions