what is its origin?
It originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages.
Roman numerals
originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages.
what part of the brain controls cranial nerves Central nervous system how are these nerves named? With Roman numerals I–XII what is the system you mentioned above? It is the part of the nervous system consisting primarily of the brain and spinal cord. can you explain this cord? The spinal cord is a long, thin, tubular structure made up of nervous tissue, which extends from the medulla oblongata in the brainstem to the lumbar region of the vertebral column. what are its divisions? Six to eight motor nerve rootlets branch out of right and left ventro lateral sulci in a very orderly manner. when was the above mentioned number system introduced? From the 14th century
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Roman numerals [SEP] Introduction
Roman numerals are a numeral system that originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages. Numbers in this system are represented by combinations of letters from the Latin alphabet. Modern usage employs seven symbols, each with a fixed integer value: The use of Roman numerals continued long after the decline of the Roman Empire. From the 14th century on, Roman numerals began to be replaced in most contexts by the more sophisticated Arabic numerals; however, this process was gradual, and the use of Roman numerals persists in some minor applications to this day.