[Answer] What type of cell junction would most likely prevent water from flowing between our cells?

Answer: Tight Junctions
What type of cell junction would most likely prevent water from flowing between our cells?

In vertebrates there are three major types of cell junction: • Adherens junctions desmosomes and hemidesmosomes (anchoring junctions) • Gap junctions (communicating junction) • Tight junctions (occluding junctions)

Anchoring junctions (adherens junctions desmosomes and hemidesmosomes ) which maintain cells together and strengthens contact between cells. Occluding junctions (tight junctions) which seal gaps between cells through cell–cell contact making an impermeable barrier for diffusion

The blood–brain barrier is a highly selective semipermeable border of endothelial cells that prevents solutes in the circulating blood from non-selectively crossing into the extracellular fluid of the central nervous system where neurons reside. The blood–brain barrier is formed by endothelial cells of the capillary wall astrocyte end-feet ensheathing the capillary and pericytes embedded in the capillary …

Gap junction – Wikipedia

Cell junction – Wikipedia

Aquaporin – Wikipedia

Cell junction – Wikipedia

Aquaporins also called water channels are channel proteins from a larger family of major intrinsic proteins that form pores in the membrane of biological cells mainly facilitating transport of water between cells . The cell membranes of a variety of different bacteria fungi animal and plant cells contain aquaporins through which water can flow more rapidly into and out of the cell than by …

At gap junctions the intercellular space is between 2 and 4 nm and unit connexons in the membrane of each cell are aligned with one another. Gap junction channels formed from two identical hemichannels are called homotypic while those with differing hemichannels …

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