A concentration degree vs a regular degree. #1. Alkayus. A concentration degree vs a regular degree. Good afternoon everyone. I'm new here and it's great to be here. I have a very large interest in Physics and plan on getting a degree in said field.
Rating Newest Oldest. Best Answer: (m) blood pressure can be measured either by using a machine called a sphygmomanometer (spig-mom-an-om-eter) or by using an automatic machine. A sphygmomanometer is the older kind of equipment that measures blood pressure using a column of mercury. The person taking your blood pressure will put a cuff around the top of your arm, pump up this cuff and then listen for sounds through a stethoscope placed on your arm.
The spirometry test is performed using a device called a spirometer, which comes in several different varieties. Most spirometers display the following graphs, called spirograms: 1  a volume-time curve, showing volume (litres) along the Y-axis and time (seconds) along the X-axis.verage values for forced vital capacity (FVC), forced expiratory volume in 1 second (FEV1) and forced expiratory flow 25â75% (FEF25â75%), according to a study in the United States 2007 of 3,600 subjects aged 4â80 years.