Across
- 3. Phenylephrine ____heart rate.
- 5. Beta-2 receptors in smooth muscle cause _______
- 7. I’m a system that has extensive branching and my ganglia are close to the CNS
- 8. Binding to this receptor in the sympathetic nervous system causes vasodilation of your arteries and veins (spell out receptor and number with no spaces in between)
- 10. I’m a type of cell characterized by unstable resting membrane potentials; constantly changing and slow acting
- 12. I serve as a precursor to Epinephrine and act on Alpha and beta receptors in the sympathetic nervous system.
- 13. Ganglionic inhibition of the parasympathetic tone of the SA node in the heart will result in what?
Down
- 1. I’m a muscle in the eye and when M3 receptors are activated, constriction occurs.
- 2. I am a generic drug that acts on Ryanodine Receptors and can be used to treat Malignant Hyperthermia.
- 4. What anatomical structure in the ANS carries and receives visceral sensations from the cranial nerves?
- 6. Tone is control of heart, lungs, GI, and much more
- 9. What type of spinal reflexes do not require hypothalamus or CNS processing.
- 11. I create the exception to some exceptions to the rules.(Two words with no space in between)
- 14. Although multiple receptors cause contraction of nonvascular smooth muscle tissue, which one is the predominant receptor that can also cause contraction of vascular smooth muscle? (spell out receptor, number, and subtype without spaces).