4. Some sympathetic preganglionic fibers stimulate the adrenal medulla to release norepinephrine and epinephrine into the blood, producing a “surge of adrenaline.”

7. The secretions of the adrenal medulla act to supplement the effects of ________.        

11. The brain stem consists of the ________.      

1.  Nerve impulses are sent to slow the heart’s rate of contraction. The nerve fibers sending these signals will most likely belong to which division of the nervous system?        

49. The function of the lens of the eye is to allow precise focusing of light on the retina.

44.  A patient who has experienced previous jaw and face trauma now reports difficulty tasting with the tip of her tongue. Which cranial nerve was likely damaged in that injury?        

Based on a means-end chain model approach, what technique would researchers likely use to generate a hierarchical value map such as the one shown below?

11. Which of the following is NOT a result of parasympathetic stimulation?

35.  Receptors for hearing are located in the ________.        

5. The effect of the parasympathetic division on the penis is vasodilation causing erection, while ejaculation is due to sympathetic stimulation.