Examlex
When conducting an analysis of variance, the null hypothesis is that the population means are equal. (True or False)
Tourniquet
A tourniquet is a device used to apply pressure to a limb or extremity to restrict blood flow, often in medical emergencies to control bleeding.
Centrifuge
A machine for the separation of heavier materials from lighter ones through the use of centrifugal force.
Capillary Puncture
A method of obtaining blood samples involving a prick, typically on the fingertip or heel, to access capillary beds for diagnostic testing.
Finger Stick
A simple procedure used to obtain a small blood sample by pricking the finger.
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