'Na channel' presentation slideshows

Membrane Transport ???

Membrane Transport ???. Xia Qiang ???? , PhD Department of Physiology Room C518, Block C, Research Building, School of Medicine Tel: 88208252 Email: xiaqiang@zju.edu.cn. Objective. How molecules and ions get and out of cells?. Organelles have their own membranes.

812 views • 81 slides

Membrane Transport ???

Membrane Transport ???. Xia Qiang ???? , PhD Department of Physiology Room C518, Block C, Research Building, School of Medicine Tel: 88208252 Email: xiaqiang@zju.edu.cn. Objective. How molecules and ions get and out of cells?. Organelles have their own membranes.

903 views • 75 slides

Sudden Cardiac Death

1.26k views • 68 slides

Membrane Transport

Membrane Transport. Xia Qiang, PhD Department of Physiology Room C518, Block C, Research Building, School of Medicine Tel: 88208252 Email: xiaqiang@zju.edu.cn. LEARNING OBJECTIVES. Describe how solutes cross cell membranes

789 views • 62 slides

Introduction to Membrane Channels and Pumps

Introduction to Membrane Channels and Pumps. Ach receptor channel Patch-clamp techniques Ligand-gated and voltage gated channels Action potentials Neurotoxins Molecular structure of sodium channel Gap junctions Common features of membrane channels Active transport

908 views • 50 slides

The beauty of the Na + K + pump

The beauty of the Na + K + pump. Found along the plasma membrane of all cells. Establishes gradients, controls osmotic effects, allows for cotransport. Na + K + pump. Nerve cells have a Na + K + pump and selective permeability to Na + and K + that set up a potential

485 views • 48 slides

Topical Pain Control Medication

Topical Pain Control Medication. Gregory Harochaw Pharmacy Manager Tache Pharmacy Phone 204-233-3469 tache@mts.net. Goals and Objectives. Understand the pharmacokinetics of transdermal delivery Advantages/disadvantages of transdermal route Medications used for some different situations .

869 views • 47 slides

Insecticides

Insecticides. Application of cellular neuroscience to a practical problem. Assessment. Jan 2011, Exam approximately 8 short answer Questions total of 70 marks, the other 30 marks will accrue from the practical writeup. Cellular Neuroscience - Revision. Resting potential Action potential

829 views • 42 slides

Insecticides

Insecticides. 632 Lecture 6 - Application of cellular neuroscience to a practical problem. Cellular Neuroscience - Revision. Resting potential Action potential Channels: voltage gated, ligand gated, ionotropic & metabotropic Chemical synaptic transmission. Aims of lecture.

902 views • 40 slides

Sodium Channel Structure, Function, Gating and Involvement in Disease

408 views • 38 slides

Volume of Urine

462 views • 35 slides

TCA mechanisms of Toxicity

Anti-cholinergic Na+ channel blockade K+ channel blockade Alpha 1 antagonism Serotonin reuptake inhibition GABA antagonism. Anticholinergic toxidrome Wide QRS Prolonged QT Hypotension Seritonin syndrome Seizures. TCA mechanisms of Toxicity. Anticholinergic Toxidrome.

841 views • 32 slides

Tetrodotoxin and Maculotoxin

Tetrodotoxin and Maculotoxin. Skye King and Azadeh Fotouhie. Outline. Molecular Discussion of Tetrodotoxin and Maculotoxin Biochemistry of Tetrodotoxin and Maculotoxin Origin, Habitat, and Geographical Distribution Scenario: Blue-Ringed Octopus vs. Diver Tetrodotoxin Poisoning and Mechanism

729 views • 27 slides

W I L L W E S T N

349 views • 20 slides

Membrane transport

292 views • 16 slides

N E U R O- M U S C U L A R SYS T EM : b as i c p r i n c i p l es

141 views • 14 slides

Ten Minute Toxicology- Sodium Channel Blockade

201 views • 10 slides

Arrhythmias Chapter 20

Arrhythmias Chapter 20. Arrhythmias. Result when disturbance of rate and/or rhythm occur - leads to abnormal contraction Proper function depends on movement of ions across cell membrane (K, Na, Ca, Cl). Action Potential ( Fig. 20-1). O-ventricular depolarization (Na enters), QRS

196 views • 8 slides