Examlex
Use the Quadratic Formula to solve for .
Electrical Impulse
An electrical charge that moves through neurons, enabling signals to be transmitted throughout the body, including to and from the brain.
Chain Reaction
A series of chemical reactions where the product or by-product of one reaction initiates another.
Contraction
The process of muscle fibers shortening in response to a stimulus, leading to movement or increased tension.
Cardiac
Relating to the heart, especially in terms of its function or diseases.
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