Epithelial tissue is characterized byMultiple Choiceabsence of any basement membrane.tightly packed cells.a rich blood supply.both tightly packed cells and a rich blood supply.extensive extracellular matrix.
Question
Epithelial tissue is characterized byMultiple Choiceabsence of any basement membrane.tightly packed cells.a rich blood supply.both tightly packed cells and a rich blood supply.extensive extracellular matrix.
Solution
The correct answer is "tightly packed cells." Epithelial tissue is known for its closely packed cells that form a protective barrier. It does not have a rich blood supply; in fact, it is avascular, meaning it does not contain any blood vessels. The basement membrane is present in epithelial tissue, providing support and anchoring the epithelium to the underlying connective tissue. The extracellular matrix is not extensive in epithelial tissue as the cells are tightly packed together.
Similar Questions
Which phrase describes the cells of epithelial tissue?A.Elongated and striped with proteinsB.Specialized to store large amounts of lipidsC.Spread out in a loose network of fibersD.Tightly packed together in sheetsSUBMITarrow_backPREVIOUS
Epithelial tissues are organized as one or more of densely packed epithelial cells.
Special characteristics of epithelial tissues
The two general classes of epithelial tissue, which are distinguished from one another by the organization of the cells in layers, are and
The tissue that consists of a single layer of elongated (tall) cells whose nuclei are usually at about the same level, near the basement membrane, is epithelium.
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