Transcribed by Bert.
[11 April 2015 Part 2]
(11:12 mark)
Caller: Is the epicardium the layer that we actually emote from – from our heart?
iON: No, but that’s where covalent bonding attaches through the 4th ring.
Caller: Is the epicardium the 4th ring, between the 4th and the 3rd?
iON: Visceral, it’s a visceral layer between the two.
