When it comes to love, we often talk about our hearts…but we should actually be talking about our brains!
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Sources:
https://www.khanacademy.org/science/health-and-medicine/executive-systems-of-the-brain/emotion-2014-03-27T18:40:38.294Z/v/emotions-limbic-system
https://www.psychologytoday.com/blog/love-and-sex-in-the-digital-age/201501/is-your-brain-love
http://www.scientificamerican.com/article/what-causes-chest-pains/
https://www.khanacademy.org/science/health-and-medicine/executive-systems-of-the-brain/emotion-2014-03-27T18:40:38.294Z/v/autonomic-nervous-system-ans-and-physiologic-markers-of-emotion
https://nerdfighteria.info/video/288/hrR-6Vwle1I
https://www.newscientist.com/article/mg20527425-600-seats-of-emotional-intelligence-found-in-the-brain/
http://www.indiana.edu/~p1013447/dictionary/hypothal.htm
http://chemistry.about.com/od/valentinesdaychemistry/a/Love-Chemicals.htm
http://mentalfloss.com/article/48906/what-happens-your-brain-when-you-fall-love
Images:
https://commons.wikimedia.org/wiki/File:Antique_Valentine_1909_01.jpg
https://commons.wikimedia.org/wiki/File:Valentines_Day_Chocolates_from_2005.jpg
https://commons.wikimedia.org/wiki/File:Valentines_Candy.jpg
https://en.wikipedia.org/wiki/File:Valentines_day_cupcakes.jpg
https://commons.wikimedia.org/wiki/File:Heart_anterior_exterior_view.jpg
https://commons.wikimedia.org/wiki/File:1806_The_Hypothalamus-Pituitary_Complex.jpg
https://commons.wikimedia.org/wiki/File:1511_The_Limbic_Lobe.jpg
https://commons.wikimedia.org/wiki/File:Illu_endocrine_system_New.png
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