Choose the best description of the cell cytoskeleton. a)the cell cytoskeleton serves as permanent scaffolding to anchor cell components into position within the cell cytoplasm. b)the cell cytoskeleton is similar to an animal skeleton in providing rigid internal support and structure to the cell. c)the cell cytoskeleton is a dynamic network of fibers that can be quickly dismantled and reassembled to change cell shape and the position of cell components

The answer is; C

The cytoskeleton in human cells is mainly composed of microtubules and microfilaments protein filaments. They are capable of contracting hence changing the shape of the cell. They are important in the migration of organelles within a cell and in cytokinesis of cell division.  They also play a significant role in the unison contraction of cells in a muscle.

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]