4.1 Support
Motor units and Neurons - read more. http://www.teachpe.com/anatomy/nerves.php
4.1 Files
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Why do we learn about neurotransmitters and muscle contraction?
- Alzhiemer's and Acetylcholine - "Doctors are now willfully poisoning acetylcholinesterase in an attempt to reverse the symptoms of Alzheimer's disease. People with Alzheimer's disease lose many nerve cells as the disease progresses. By taking a drug that partially blocks acetylcholinesterase, the levels of the neurotransmitter can be raised, strengthening the nerve signals that remain." - http://pdb101.rcsb.org/motm/54 - Botox and Acetylcholine - http://dermatology.about.com/od/cosmeticprocedure/a/botox.htm_ |
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4.2 Support
Planes of Motion - Visit the American Council on Exercise (ACE) to learn more
Planes and Anatomy Basics - The website teachpe.com supports the UK version of SEHS and the IB (great stuff) 4.2 Files |
4.2.1 - Quizlet on Joint Actions - see what you can identify
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Read about Lactic Acid! http://www.brianmac.co.uk/lactic.htm_ This is a longer read with biological processes included! Excellent read about who is the real MVP in the lactic acid debate. http://www.details.com/story/lactic-acid-workout Article from the American Sports College of Medicine on DOMS - check it out! https://www.acsm.org/docs/brochures/delayed-onset-muscle-soreness-(doms).pdfTopic 4.2.3 - 4.2.5 PREZI - Check out another presentation of the material covered in these assessment statements! |
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