The contrast uses a colorant/dye introduced with an IV during your MRI. No contrast is just a MRI without an IV. The dye is used to be able to see more detail.he contrast uses a colorant/dye introduced with an IV during your MRI. No contrast is just a MRI without an IV. The dye is used to be able to see more detail.
George Dewey. George Dewey (December 26, 1837 â January 16, 1917) was Admiral of the Navy, the only person in United States history to have attained the rank. He is best known for his victory at the Battle of Manila Bay during the SpanishâAmerican War.
that you can share with students: namely, Melvil Dewey himself. Dewey was a fascinating blend of genius, reformer, and fanatical philanthropist, and as such caused storms of controversy during his lifetime. He was intense, organized, outspoken, irrepressible, and noticeably eccentric. People who met him either loved his