Which of the following is not true about the extracellular matrix?
A)It is the same in all tissues.
B)In epithelium it consists of a basement membrane and interstitial matrix.
C)In many body parts it includes various glycoproteins.
D)It may include integrins.

Question

Quizplus · Accepted Answer

The extracellular matrix is not the same in all tissues, but rather it varies in composition and structure depending on the specific tissue or organ. For example, the ECM in bone is mainly made up of collagen fibers, while the ECM in cartilage is rich in proteoglycans.

Which of the Following Is Not True About the Extracellular