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This article provides an overview of neuron structure and function in the human nervous system.
Learn about the structure and function of neurons in this informative video from Khan Academy.
Overview of neuron structure and function. The membrane potential. Electrotonic and action potentials. Saltatory conduction in neurons. Neuronal synapses (chemical) The synapse. Neurotransmitters and receptors. Q & A: Neuron depolarization, hyperpolarization, and action potentials.
Anatomy of a neuron. Structure of the nervous system. Functions of the nervous system. Introduction to neural cell types. Overview of neuron function. Synapse structure. Neuronal synapses (chemical) Types of neurotransmitters. Types of neurotransmitter receptors.
Neuron action potentials play a crucial role in transmitting information over long distances. The all-or-none property of action potentials and the speed-enhancing function of myelin sheaths are key aspects of this process.
Explore the structure of neurons, their types, and functions. Uncover the roles of dendrites, axons, and the soma. Learn about the axon hillock, axon terminals, and the myelin sheath.
Overview of neuron structure and function. The membrane potential. Electrotonic and action potentials. Saltatory conduction in neurons. Neuronal synapses (chemical) The synapse. Neurotransmitters and receptors. Q & A: Neuron depolarization, hyperpolarization, and action potentials.
Introduction to neurons and glia. How the structure of a neuron allows it to receive and transmit information.
See how action potentials in neurons are generated and conducted. Explore the role of voltage-gated ion channels and how they open when the membrane potential crosses a threshold value, as well as the influx of sodium ions and efflux of potassium ions during an action potential, and the refractory period that follows.
Course: AP®︎/College Biology > Unit 4. Lesson 5: Cell cycle. Interphase. Phases of the cell cycle. Mitosis.