Write a One-Minute Self-Sell

question 34

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Write a one-minute self-sell.

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Definitions:

Calcium Channel

Calcium channels are protein-based channels within cell membranes that selectively allow calcium ions to move into or out of a cell, playing critical roles in various physiological processes including muscle contraction, neurotransmission, and gene expression.

Myelin Sheath

A fatty layer that surrounds nerve fibers, providing insulation and increasing the speed of electrical transmission along the neuron.

Receptor

A protein on the surface of a cell or inside it that binds to specific molecules, triggering a specific effect in the cell, such as a response to hormones or neurotransmitters.

Neurotransmitters

Chemical substances that transmit signals across a synapse from one neuron to another neuron or muscle or glandular cell.