Author Question: Radiopharmaceutical drugs are also known as ________ because they can be located in a particular ... (Read 59 times)

wrbasek0 · **on:** Jun 27, 2018

Radiopharmaceutical drugs are also known as ________ because they can be located in a particular part of the body by the gamma rays they produce.

A) dosimeters
B) positrons
C) tracers
D) emissions

Question 2

The muscle between the ribs that pulls the ribs up and out during inhalation is ________.

A) the diaphragm
B) a thoracic muscle
C) the pleura
D) an intercostal muscle

softEldritch · **Reply #1 on:** Jun 27, 2018

Answer to Question 1

C
Explanation: A) Dosimeters are not radiopharmaceutical drugs.
B) Positrons are not radiopharmaceutical drugs.
C) Correct
D) Emissions are not radiopharmaceutical drugs.

Answer to Question 2

D
Explanation: A) The diaphragm is not between the ribs.
B) There is no such thing as a thoracic muscle.
C) The pleura is a membrane, not a muscle.
D) Correct Inter- means between and cost/o- means rib.