Where Is Love Stored in the Body?

Butterflies in the stomach. Weak in the knees. A broken heart. There are plenty of sayings that associate love with different body parts. But what does science have to say about it? Where does love (and different kinds of love, not just the mushy romantic stuff) reside in the body? And how do scientists work that out? Hosted by: Deboki Chakravarti (she/her) ---------- Support us for $8/month on Patreon and keep SciShow going! https://www.patreon.com/scishow Or support us directly: https://complexly.com/support Join our SciShow email list to get the latest news and highlights: https://mailchi.m