Sites of Action of Drugs on the Isolated Intestine: Guinea Pig Ileum
- Synopsis
- Preparation: guinea pig ileum. The presentation includes a brief theoretical introduction to the possible sites of drug action on the longitudinal smooth muscle layer of the intestine, based on a consideration of autonomic nervous system innervation and muscle membrane reactivity. The Biovideograph record shows the initial conditioning stages of the isolated organ preparation, the obtaining of standard submaximal responses to a range of parasympathomimetics with action on nicotine and muscarinic sites followed by the demonstration of selective antagonism using hexamethonium and atropine at the two sites.
- Language
- English
- Country
- Great Britain
- Medium
- Video; Videocassette. Standard formats (for use with Biovideograph). col. 48, 56 min.
- Year of production
- 198
- Availability
- OUT OF DISTRIBUTION
- Subjects
- Biology
- Keywords
- drug action; guinea pigs; ileum; laboratory experiments
Production Company
Distributor
- Name
Harvard Apparatus
- Phone
- 01732 864001
- Address
- Fircroft Way
Edenbridge
Kent
TN8 6HE - Notes
- No longer distributes videos (5/96)
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