Actin & Myosin - A Love Story | TAPP Radio 15

Why does the Golgi apparatus looks so weird? (5.5 min)
A love story analogy for muscle contraction? (8 min)
Don't forget the Alexa skill for this podcast!  (2 min)
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(0:47) The Golgi apparatus has a distinctive flattened shape. It turns out that it's the functioning of the cytoskeleton that is responsible.

• Why the Golgi Apparatus Looks So Funny (Kevin's blog post)
• GOLPH3 bridges phosphatidylinositol-4-phosphate and actomyosin to stretch and shape the golgi to promote budding.  (research article)
• Golgi's Job Stretches it Thin (article from Science News)
• Terminologia Histologica: International Terms for Human Cytology and Histology (book plus CD)
• Terminologia Histologica: International Terms for Human Cytology and Histology (online version)

 

(6:02) Kevin tells the story of actin and myosin as an analogy to a classic love story. This playful story reflects the focus of recent episodes about the use of storytelling and analogies in teaching A&P.

• Episode 12: Storytelling is the Heart of Teaching A&P (introduces the strategy of storytelling)
• Episode 13: Playful and Serious is the Perfect Combo for A&P (introduces the value of playful analogies)
• Survival Guide for Anatomy & Physiology (Kevin's brief manual for A&P students features a version of the actin-myosin love story)
• Excitation-Contraction Coupling in Skeletal Muscle: A Love Story? (article from HAPS Educator with a version of this story)
• Metaphors & Analogies: Power Tools for Teaching Any Subject (book that addresses many issues, including English-language learners)

 

(17:50) Don't forget the Alexa skill for this podcast!

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