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Unformatted text preview: 1. 2. 3. What is a neuromuscular junction? What is the difference between an electrical synapse and a chemical synapse ? Neurotransmitters are stored in ________________________. Name the neurotransmitter present… -at the neuromuscular junction: -in Inhibitory Cardiac Center: -in Stimulatory Cardiac Center: What happens when the action potential reaches the presynaptic membrane? What is the difference between spatial summation and temporal summation ? SI Leader: Anita Vijapura Spring 2010 BSC2011 02/04/2010 3 Describe what happens to the following during a muscle contraction: Z line- I band- H zone- A band- Explain the importance of Ca2+ in muscle contraction. Explain the importance of ATP in muscle contraction. GOOD LUCK ON YOUR TEST!!! =D You all will do AMAZING!!! … I just know it!...
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This note was uploaded on 03/30/2010 for the course BSC BSC2011 taught by Professor Evans during the Spring '10 term at École Normale Supérieure.
- Spring '10