Dense irregular connective tissue. Dense irregular connective tissue has fibers that are not arranged in parallel bundles as in dense regular connective tissue. Substances formed[edit] This tissue comprises a large portion of the dermis. This type of tissue is also in the protective white layer of the eyeball and in the deeper skin layers.
Definition of VERMICULITE. : any of various micaceous minerals that are hydrous silicates resulting usually from expansion of the granules of mica at high temperatures to give a lightweight highly water-absorbent material.
Vermiculite is a mineral often mixed with concrete and used in the construction of pool bases and other building projects requiring a... Styrofoam sheeting is often used as the bottom base below the liner of an aboveground pool. The foam provides a smooth surface... Vermiculite is a lightweight aggregate.