Search for tag: "potentials"

Resting VS. Action Potentials

Action/resting potentials. Question: What are the two chemicals that we deal with with action potentials?

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Membrane Potential Part II

What is a membrane potential? hyper and hypo calcemia, kalcemia

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Membrane Potential Part I

What is a membrane potential? Voltage gates, action potentials

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Cardiac Action Potentials Part II

This video discusses myocardial action potentials: depolarization, climax, plateau, and repolarization phases. Q: How are action potentials caused in the myocardium?

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Cardiac Action Potentials Part I

This video is about the process of cardiac action potentials, and how sympathetic and parasympathetic stimulation affect depolarization. Q: How are action potentials caused in the pacemaker cells?

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Action Potential Overview

What happens to the cell during action potentials The steps that occur in the cell to set off action potential. voltage changes to hyper polarize and back to resting potential

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Cardiac Action Potentials

This video discusses how action potentials occur within the heart and their differences to skeletal muscle. Q: What is the process of a myocardial action potential?

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Final Steps of Action Potentials

What are the final steps of an action potential? steps to an action potential, gates used and graph

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Gradients and Early Steps of Action Potential

What are the gradients acting on ions? Electric and chemical gradients of membrane, early steps of action potentials.

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Membrane Potentials Part II

what is a membrane potential? action potentials, depolarization and hyperpolarization, graded petentials

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Membrane Potentials Part I

what is a membrane potential? action potentials, depolarization and hyperpolarization

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