👉 The term "gelotometer" is a medical device used to measure the thickness of tissue. It is made up of a small, thin tube that is inserted into the body and then pulled through the tissue. The tube is then compressed by a weight, which causes it to stretch, causing the gelotometer to record the change in its length over time. Gelotometers are used in various medical procedures such as biopsy and surgery, where they help doctors measure the thickness of tissue accurately and quickly
