Which of these epithelial tissue types would be best for allowing diffusion to happen across it rapidly?

Examine the diagram below.  Determine whether the sympathetic branch is represented by the left or right half of the diagram.  Then describe why you made the choice you did. Hint: There are SEVERAL anatomical differences visible on the diagram that would allow you to pick the sympathetic from the parasympathetic.  I am looking for you to list at least one of these in justifying your answer to receive full credit for this question.   

Which of these joints is/are diarthrotic? Select ALL that are true:

Moving the arm as shown in the picture below is an example of what type of joint movement?

Only polysynaptic reflex arcs include an interneuron

The dermis is deep to the hypodermis

Which of these happens last during skeletal muscle contraction?

Which hormone causes breastmilk production?

The cochlea is located within the middle ear

Which of these are examples of static equilibrium? Select ALL that apply: