Biology

Question

This imaging tool can tell you the speed and direction of blood flow.
a.ultrasound
b.CT
c.MRI
d.none of the above

1 Answer

  • The correct answer is letter a. Ultrasound. An ultrasound machine allows doctors to study or monitor a patient's internal organs, and it is usually used in pregnant patients to monitor their developing fetus, in this case the ultrasound can also be used to tell a person the speed and direction of his or her's bloodflow, because the ultrasound machine can be used to study a person's heart or blood vessels
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