This week's podcast is a crash course on what the heart is, why we need it, how it works, and what can go wrong.

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References:

D’souza, A., Wang, Y., Anderson, C., Bucchi, A., Baruscotti, M., Olieslagers, S., ... & Boyett, M. R. (2021). A circadian clock in the sinus node mediates day-night rhythms in Hcn4 and heart rate. Heart rhythm, 18(5), 801-810. https://pubmed.ncbi.nlm.nih.gov/33278629/

Betts, J. G., Young, A., Wise, J. A., Johnson, E., Poe, B., Kruse, D. H., Korol, O., Johnson, J. E., Womble, M., & DeSaix, P. (2013). 19.2 Cardiac muscle and electrical activity. In Anatomy and physiology. OpenStax. https://openstax.org/books/anatomy-and-physiology/pages/19-2-cardiac-muscle-and-electrical-activity

Buckberg, G. D., Nanda, N. C., Nguyen, C., & Kocica, M. J. (2018). What is the heart? Anatomy, function, pathophysiology, and misconceptions. Journal of cardiovascular development and disease, 5(2), 33. https://pmc.ncbi.nlm.nih.gov/articles/PMC6023278/

Chaudhry, R., Miao, J. H., & Rehman, A. (2022). Physiology, cardiovascular. In StatPearls [Internet]. StatPearls Publishing. https://www.ncbi.nlm.nih.gov/books/NBK493197/

Hunter, P. J., Pullan, A. J., & Smaill, B. H. (2003). Modeling total heart function. Annual review of biomedical engineering, 5(1), 147-177. https://www.annualreviews.org/content/journals/10.1146/annurev.bioeng.5.040202.121537