Match the terms with their correct meanings.

-Process, test, or procedure is performed, measured, or observed within a living organism

Question

Match the terms with their correct meanings.

-Process, test, or procedure is performed, measured, or observed within a living organism

Quizplus · Accepted Answer

In vivo refers to a process, test, or procedure that is performed, measured, or observed within a living organism.

Answer: E
 In vitro refers to a process, test, or procedure that is performed outside of a living organism, usually in a laboratory setting.

Answer: C
 Contrast studies involve the use of a contrast agent, which is a substance that is introduced into the body to aid in the visualization of certain tissues or organs during imaging tests such as X-rays, CT scans, or MRIs.

Answer: D
 A labeled compound is a substance that has been marked with a radioactive tracer or other identifier to allow for its detection in various medical applications, such as imaging and diagnostic testing.

Answer: I
 Interventional radiology refers to a subfield of radiology in which minimally invasive techniques are used to diagnose and treat a variety of medical conditions, often using imaging guidance to pinpoint the location of the targeted tissue or organ.

Answer: F
 A gamma camera is a type of imaging device used in nuclear medicine to capture images of the distribution of a radioactive tracer within the body.

Answer: G
 Gamma rays are a type of high-energy electromagnetic radiation that is often used in medical imaging and other applications because of their ability to penetrate tissues and provide detailed images of internal structures.

Answer: H
 Half-life refers to the time it takes for half of a radioactive substance to decay, or lose its radioactivity. This property is used in various medical applications, including imaging and therapeutic procedures.

Answer: B
 Computed tomography (CT) is an imaging technique that uses X-rays and computer processing to create detailed images of internal structures within the body.

Answer: J
 Ionization refers to the process by which an atom or molecule loses or gains one or more electrons, resulting in an ion with a positive or negative charge. This property is important in various medical applications, including radiation therapy and imaging.

Match the Terms with Their Correct Meanings