1. Describe the effect that pilocarpine had on the heart and why it had this effect. How well did the results compare with your prediction? 2. Atropine is an acetylcholine antagonist. Does atropine inhibit or enhance the effects of acetylcholine? Describe your result and how they correlate with how the drug works. How well did the results compare with your prediction? 3. Describe the benefits of administering digitalis. 4. Distinguish between cholinergic and adrenergic chemical modifiers. Include examples of each in your discussion.

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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ACTIVITY 4
Examining the Effects of Chemical Modifiers on
1. Describe the effect that pilocarpine had on the heart and why it had this effect. How well did the results compare with your
prediction?
2. Atropine is an acetylcholine antagonist. Does atropine inhibit or enhance the effects of acetylcholine? Describe your results
and how they correlate with how the drug works. How well did the results compare with your prediction?
3. Describe the benefits of administering digitalis.
4. Distinguish between cholinergic and adrenergic chemical modifiers. Include examples of each in your discussion.
Transcribed Image Text:ACTIVITY 4 Examining the Effects of Chemical Modifiers on 1. Describe the effect that pilocarpine had on the heart and why it had this effect. How well did the results compare with your prediction? 2. Atropine is an acetylcholine antagonist. Does atropine inhibit or enhance the effects of acetylcholine? Describe your results and how they correlate with how the drug works. How well did the results compare with your prediction? 3. Describe the benefits of administering digitalis. 4. Distinguish between cholinergic and adrenergic chemical modifiers. Include examples of each in your discussion.
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