The imaging technique that builds an image by using sound waves reflected by internal structures is called a
A) PET scan.
B) ultrasound.
C) digital subtraction angiography.
D) MRI.
E) CT scan.
B
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Which Brodmann area is responsible for receptive language?
What will be an ideal response?
A red blood cell that is flowing through the aorta would pass through ________ heart valves before reaching the right ventricle.
A. one B. two C. three D. four
Both short- and long-term memory are seated in and associated with the same specific functional regions of the brain
Indicate whether the statement is true or false.
What is the definition of "muscle tone"?
A. the resistance of muscle to continuous passive stretch B. the sound made by a muscle at rest C. the maximum contraction strength that a muscle is capable of D. the tension in a muscle that is only due to the passive resistance of elastic structures E. the average length of the muscle fibers in a given motor unit