'New action potential' diaporamas de présentation

Basic physiologic properties of myocardium: automaticity conduction

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Antiarrhythmic Drugs

Antiarrhythmic Drugs. Drug List. Physiology Review. To function efficiently, heart needs to contract sequentially (atria, then ventricles) and in synchrony Relaxation must occur between contractions

669 views • 30 slides

Biology 211 Anatomy & Physiology I

Biology 211 Anatomy & Physiology I. Electrophysiology. Recall: A neuron carries an electrical signal produced by the movement of ions across its plasma membrane. Any atom or molecule carrying an electrical charge (+ or -) .

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GRADED POTENTIAL & ACTION POTENTIAL

??? ???? ?????? ??????. GRADED POTENTIAL & ACTION POTENTIAL . Dr.Mohammed Sharique Ahmed Quadri Assistant prof. Physiology Al Maarefa College. Objectives . Define graded potential and action potential. Describe characteristics of graded potential

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Neurons and Synapses

Neurons and Synapses. Types of Neurons. Sensory. Motor. Interneurons. Sensory Neurons. INPUT From sensory organs to the brain and spinal cord. Brain. Drawing shows a somatosensory neuron Vision, hearing, taste and smell nerves are cranial, not spinal. Sensory Neuron. Spinal Cord.

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Synaptic Transmission

Synaptic Transmission. Syllabus 3.5.2 Toole page 174-179. Aims:. Label the following structures: Synapse Neuromuscular junction Explain the sequence of events involved in transmission across a cholinergic synapse and across a neuromuscular junction. Explain the following terms:

1.02k views • 23 slides

Neurons

Neurons. Ch 48. Function of the Nervous System. sensory input. motor input. sensory receptor. effector. integration. Anatomical Divisions of the Nervous System. Central Nervous System (CNS) brain spinal cord Peripheral Nervous System (PNS) cranial nerves spinal nerves. Neuroglia.

430 views • 21 slides