Confidence votes 126. Simply put it's made of organelles and cytosol (which is the cellular fluid). If you're asking what's cytosol is made of, then it consists mostly of water, dissolved ions, small molecules, and large water-soluble molecules (such as protein).h â¦ e cytoplasm fills the cell  and is enclosed by the cell membrane, this is where many chemical  reactions take place. The nucleus in like the control centre of the  cell-it contains genetic material and controls what happens in the  cell.
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Who We Are. The University of Michigan Center for Occupational Health and Safety Engineering (COHSE) is a NIOSH Education and Research Center (ERC). The mission of our Center is to serve the region, nation, and world as a center of excellence for research and graduate education in occupational health and safety.