The bacterium that causes tetanus produces a toxin that affects the central nervous system and skeletal muscles producing powerful tetanic contractions of the skeletal muscles.  The toxin probably acts by

The capillary blood collection method may be used

A fascicle is a

You should avoid a capillary puncture if the patient

You must draw a protime specimen from a patient with IVs in both arms. Which of the following is the best thing to do?

Look at the two pictures below.  Select the picture (A or B)  which indicates the correct position for capillary puncture.

Creatine is

Solve the quadratic equation by factoring.  

Solve the inequality.  Graph the solution set.    

A blood specimen collected in an anticoagulant tube separates into three layers.The bottom layer consists of [1], the middle layer is called the [2] and is composed of  [3]  and [4], and the top layer is liquid called [5]