Right now, you’ve got about 5 litres of blood pumping through your body. Blood literally keeps you alive, but how much do you know about how it works?  With the help of haematology registrar Dr Aarya Murali and haematologist Dr Jeremy Robertson, we’ll breakdown what goes into making blood, how it powers your body and the mechanics that make it cycle through your system 100,000 times a day.   As always, it can’t hurt to ask about some weird and wacky blood myths, so we’ll bust a few of those too. Listen now for the answers!