👉 A mecometer is a device used in medicine to measure the flow rate of blood from one part of the body to another. It works by using a small hole or needle that can be inserted into a vein, and then a catheter (a long tube) is passed through the vein to the side of the body that needs to be measured. The catheter collects blood samples and sends them to a measuring device like a blood pressure cuff or an ultrasonic blood flow meter. By analyzing the
