Each of the following is true about basal lamina except
A)it serves as a structural support.
B)it allows for movement of some small molecules but blocks movement of large molecules.
C)it can influence cell migrations in certain areas of the body.
D)it contains collagen type IV,proteoglycans,laminins,and entactin.
E)it is composed primarily of fibronectin.

Question

Quizplus · Accepted Answer

The basal lamina is not primarily composed of fibronectin; instead, it contains collagen type IV, proteoglycans, laminins, and entactin. Fibronectin is found in the extracellular matrix but is not a major component of the basal lamina.

Each of the Following Is True About Basal Lamina Except