A Peek within the Cell
Figure (PageIndex1) may look prefer a vibrant work of summary art or possibly an ultra-modern carpet design, however it"s neither. That is actually a model of the interior of a cell. It"s an artist"s depiction of what you can see if you can take a emergence inside one of these an easy building blocks of living things. A cell"s internal is clear a crowded and also busy space. It has cytoplasm, liquified substances, and also many structures; and also it"s a hive of numerous sirhenryjones-museums.orgchemical activities all going on at once.
You are watching: The network of fibers that organizes structures and activities in a cell __________.
Although cytoplasm may show up to have actually no form or structure, the is actually highly organized. A structure of protein scaffolds referred to as the cytoskeleton provides the cytoplasm and the cell with structure. The cytoskeleton consists of thread-like filaments and also tubules the criss-cross the cytoplasm. You can see these filaments and tubules in the cell in figure (PageIndex2). Together its surname suggests, the cytoskeleton is like a moving “skeleton.” It help the cell maintain its form and additionally helps to organize cell structures such as organelles in ar within the cytoplasm.