Use the Fact That the to Evaluate the Expression

question 54

Short Answer

Use the fact that the to evaluate the expression without using a calculator. Round the answer to the nearest thousandth, if necessary.

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Definitions:

Gap Junctions

Specialized intercellular connections that facilitate the direct transfer of ions and small molecules between the cytoplasms of adjacent cells.

Hemidesmosome

Similar to half a desmosome, attaching epithelial cells to the basement membrane.

Capillary Walls

The thin, permeable barriers of capillaries through which exchange of gases, nutrients, and wastes occurs between blood and tissues.

Simple Squamous Epithelium

A solitary layer of flattened cells lining areas engaged in diffusion and filtration, including blood vessels and lung air sacs.