imagine that you have a friend in memphis. you would like to send this friend a message
Post on 21-Dec-2015
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![Page 1: Imagine that you have a friend in Memphis. You would like to send this friend a message](https://reader036.vdocuments.mx/reader036/viewer/2022062421/56649d625503460f94a4558f/html5/thumbnails/1.jpg)
• Imagine that you have a friend in Memphis. You would like to send this friend a message.
![Page 2: Imagine that you have a friend in Memphis. You would like to send this friend a message](https://reader036.vdocuments.mx/reader036/viewer/2022062421/56649d625503460f94a4558f/html5/thumbnails/2.jpg)
Your friend doesn’t have a land-line phone.
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Your friend doesn’t have a cell phone.
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Your friend doesn’t have an internet connection.
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Your friend lives an impoverished existence.
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You on the other hand, have rich resources, including a bottle, a
cork, and a piece of paper with your message on it.
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What could you do to increase the likelihood that your friend in Memphis would get your message?
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![Page 9: Imagine that you have a friend in Memphis. You would like to send this friend a message](https://reader036.vdocuments.mx/reader036/viewer/2022062421/56649d625503460f94a4558f/html5/thumbnails/9.jpg)
Fig. 4.1. Types of receptors
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Fig. 4.13. Ligand-gated ion channel. Where have we seen this?
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Fig. 4.14.Receptor-enzymes
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Fig. 4.19.Signal transduction via G-protein-coupled receptors
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What do these three mechanisms have in common?
Contrast them to the mechanism shown in the following slide.
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Fig. 4.11Signal
transduction by
intracellular receptors.
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Fig. 4.32.Connections between the
hypothalamus and the posterior
pituitary.
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Fig. 4.33Connections between the
hypothalamus and the anterior
pituitary.