The main function(s) of the blood is (are) to _______________
a. protect against pathogens
b. regulate the amount of body fluids
c. transport nutrients, gases, waste products, and hormones
d. all of the above
d
RATIONALE: Blood functions to protect the body from pathogens, regulate the fluid volume in the body, and to transport nutrients, gases, wastes products, and hormones.
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What is the Minimum Data Set (MDS)?
a. It is a data collection instrument used mainly for clinical research. b. It facilitates the determination of case-mix groups in rehabilitation hospitals. c. It is a patient assessment instrument for skilled nursing facilities. d. It facilitates the determination of ambulatory payment classifications in outpatient centers.
What produces thin black lines or smudges often in a pattern on the radiograph?
What will be an ideal response?