ANATOMY

Detailed explanation-1: -The cytoskeleton of a cell is made up of microtubules, actin filaments, and intermediate filaments. These structures give the cell its shape and help organize the cell’s parts.

Detailed explanation-2: -The main difference between microtubules and microfilaments is the proteins they are made of. Microtubules are made of tubulin and microfilaments are made of actin. Microtubules are also quite large compared to microfilaments.

Detailed explanation-3: -Microfilaments assist with cell movement and are made of a protein called actin. Actin works with another protein called myosin to produce muscle movements, cell division, and cytoplasmic streaming. Microfilaments keep organelles in place within the cell.

Detailed explanation-4: -Common to all eukaryotic cells, these filaments are primarily structural in function and are an important component of the cytoskeleton, along with microtubules and often the intermediate filaments.