____________________ Can Be Made by Cutting the Heads Off Some

question 21

Short Answer

____________________ can be made by cutting the heads off some bolts and using a hacksaw to cut a screwdriver slot in them.

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Definitions:

Smooth Muscle Cell

A type of involuntary, non-striated muscle found in the walls of internal organs such as the stomach, intestines, and blood vessels, controlling their movements.

Depolarize

To decrease the electrical potential across the cellular membrane as a prelude to generating an action potential.

Visceral Smooth Muscle

Muscle tissue found within the walls of internal organs, responsible for their involuntary movement such as contraction and relaxation.

Gap Junctions

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