History US Government. The Ninth Amendment was part of the Bill of Rights that was added to the Constitution on December 15, 1791. It says that all the rights not listed in the Constitution belong to the people, not the government. Judge Robert Bork called the Ninth Amendment a meaningless inkblot on the Constitution. 2  The Ninth Amendment was cited by the Supreme Court in the famous Roe v. Wade case. 3  Some judges have said that this amendment is not a source of additional rights, but simply a rule about how to read the Constitution.
Additional Readings. Systemic arterial blood pressure usually is measured using an instrument called a sphygmomanometer. This device consists of an inflatable rubber cuff connected by tubing to a compressible bulb and a glass tube containing a column of mercury.
The instuments that measure pressure are hydrostatic and aneroid. A barometer, manometer, and tire gauge all measure pressure. Bordon gauges are industrial instruments that me â¦ asure pressure. Guage, Barometer manometer Commonly called a tire pressure gauge. Answer A measurement of pressure is PSI (pounds per square inch). There are gages that measure PSI. The answer depends on what you are asking about: For measuring blood pressure you could use a manometer. For measuring tire pressure you could use a tire pressure guage. For measuring air pressure you could use a barometer. For measuring electrical pressure (also known as potential difference) you could use a voltmeter.