How to pronounce “thermistor” in English

into the elephant or somewhere. I did do some of that works years ago, we actually measured the temperature of the blood vessels and this was back in 1969. We put a thermistor intoa vein and a thermistor into an artery and got a 10 degree centigrade drop between the blood coming into the ear and the blood coming out when an elephant was walking up hill.I would love to have heartbeat, respiration, all sorts of parameters and other people do it with other animals and it's probably just a matter of time before we can do it with