Sympathomimetic drugs might be used to An inhaler used to treat airway constriction in asthma or allergy might contain a drug that Which of these is not an action of the sympathetic nervous system? Which of these neurotransmitters is not released at sympathetic neuroeffector junctions? The suprarenal medullae secrete Sympathetic nerves Sympathetic preganglionic neurons are ________ and have ________ axons

1. Sympathomimetic drugs might be used to

dilate airways.

2. An inhaler used to treat airway constriction in asthma or allergy might contain a drug that

activates β2 adrenergic receptors.

3. Which of these is not an action of the sympathetic nervous system?

to constrict the pupils

4. Which of these neurotransmitters is not released at sympathetic neuroeffector junctions?

epinephrine

5. The suprarenal medullae secrete

both epinephrine and norepinephrine.

6. Sympathetic nerves

are bundles of postganglionic fibers that innervate organs within the thoracic cavity.

7. Sympathetic preganglionic neurons are ________ and have ________ axons.

short; myelinated

8. Sympathetic ganglionic neurons are found in all these locations except __________.

intramural ganglia

9. The parasympathetic nervous system is especially active during which physiological state(s)?

Digestion

10. Craniosacral division is another name for the

parasympathetic division of the ANS.