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Abstract: . . . I termini specificati sono presenti solamente in collegamenti che rimandano alla seguente pagina: biopsychology Page 1 P215KL07 Cell Comm 3 post.doc Psychology 215A Introduction to Biopsychology Lecture 7: Synapses and Integration II Cell Communication III (Resources Pinel CD CH 4, rubber hose for demo) A. Announcements 1. Sample Quiz and sounds files posted. Also, set of instructions for test. 2. Test 1 on Ch 1.1 and 1.2, Genetics, Ch2 Cell comm., . . . . . . I termini specificati sono presenti solamente in collegamenti che rimandano alla seguente pagina: biopsychology Page 1 P215KL07 Cell Comm 3 post.doc Psychology 215A Introduction to Biopsychology Lecture 7: Synapses and Integration II Cell Communication III (Resources Pinel CD CH 4, rubber hose for demo) A. Announcements 1. Sample Quiz and sounds files posted. Also, set of instructions for test. 2. Test 1 on Ch 1.1 and 1.2, . . . . . . I termini specificati sono presenti solamente in collegamenti che rimandano alla seguente pagina: biopsychology Page 1 P215KL07 Cell Comm 3 post.doc Psychology 215A Introduction to Biopsychology Lecture 7: Synapses and Integration II Cell Communication III (Resources Pinel CD CH 4, rubber hose for demo) A. Announcements 1. Sample Quiz and sounds files posted. Also, set of instructions for test. 2. Test 1 on Ch 1.1 and 1.2, Genetics, . . . . . . I termini specificati sono presenti solamente in collegamenti che rimandano alla seguente pagina: biopsychology Page 1 P215KL07 Cell Comm 3 post.doc Psychology 215A Introduction to Biopsychology Lecture 7: Synapses and Integration II Cell Communication III (Resources Pinel CD CH 4, rubber hose for demo) A. Announcements 1. Sample Quiz and sounds files posted. Also, set of instructions for test. 2. Test 1 on Ch 1.1 and 1.2, Genetics, Ch2 Cell . . . . . . in a) This is negative feedback Voltage Voltage K+ out Na+ in b) which cancels depol just like IPSP does c) repolarization 4. With bigger input Na+ coming in is >> than K+ going out a) Positive feedback (depol) overwhelms negative b) And action potential results Page 9 P215KL07 Cell Comm 3 post.doc p. 9 1) Mem. Pot shoots up to 0, then overshoots to POS (+30) 2) Na+ gates slam shut 3) K+ leaves, repolarizing cell M. Movement of ions (self test – are you up to speed?) (Can take at home too) 1. If you open Na+ channels, what . . . --2634,5,263,2635,13169
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