Which of the following statements is true about the styloglossus muscle?

Which type of cell breaks down bones releasing calcium into the blood?

At your yearly physical, the doctor tests your reflexes with a small hammer.  When she taps the hammer to your knee, your quadricep muscles lengthen which causes your quadricep muscle to contract.  Which reflex was activated during this action?

Which of the following correctly describes the blood brain barrier?

Which of the following is TRUE concerning general free nerve endings?

In the picture, the arrow is pointing to which structure? spinal cord.png

Which of the following structures protects the brain, but NOT the spinal cord?

Identify which division of the autonomic nervous system is being described.  Some answers may be used more than once or not at all.  

Norepinephrine (NE) is released from:

The cerebrospinal fluid will move through which structure to drain into the dural venous sinuses?