MICROANATOMY

EPITHELIUM CONNECTIVE TISSUE SKIN

EPITHELIA GLANDS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The membrane connections that prevent the leaking of fluid between cells are called ____
A
gap junctions
B
tight junctions
C
desmosomes
D
microvilli
Explanation: 

Detailed explanation-1: -1. Occluding junctions seal cells together in an epithelium in a way that prevents even small molecules from leaking from one side of the sheet to the other.

Detailed explanation-2: -Tight junctions, also known as Zonula Occludens, are cell-cell adhesion complexes that play a role in the organization of epithelial tissue.

Detailed explanation-3: -Final answer: Cell junctions that help to stop the leakage of the substances across a tissue and facilitation of communication with neighbouring cells via rapid transfer of ions and molecules are Tight junctions and Gap junctions, respectively.

There is 1 question to complete.