Consider the data set shown below.  Find the coefficient of correlation between the variables x and y.   y 0 3 2 3 8 10 11 x -2 0 2 4 6 8 10

Which of the following is not a function of astrocytes? 

Primary spontaneous pneumothorax:

The most commonly fractured ribs are:

The substance that is released at axonal endings to propagate a nervous impulse is called:  

What are ciliated CNS neuroglia that play an active role in moving the cerebrospinal fluid called?  

The Well straight leg raise test:

All are part of managing a gymnast who has a pars stress reaction except for:

All are part of the local core musculature that should be given exercises in the early rehab of a pars stress reaction except for:

In a bad snowboarding fall, the athlete breaks her tibia. On the radiograph the diaphysis of the tibia is broken into about six pieces. The radiologist will call this a ___________________________ fracture.