Search for tag: "ions"

9 Media

12:55 Signaling in CNS - Action Potentials Signaling in CNS - Action Potentials	Signaling in CNS - Action Potentials vm 517 potential voltage channels action axon sodium membrane potassium depolarization myelination ion potentials myelin regions cell plasma signal node ions opening From cvmlect CVM Information Technology Center 106 plays 0
05:52 How Do You Really "Feel" Things? How Do You Really "Feel" Things?	How Do You Really "Feel" Things? This video describes how sensory information is relayed to the brain via neurons. In this video, students will learn how to make a neuron with pipe cleaners. axon ions brain action dendrites messages neurons pipe neuron finger myelin potential cleaner sheath potentials sodium potassium terminals end body From Josie Kleve 25 plays 0
13:00 VM 517-Nphys video action potentials VM 517-Nphys video action potentials	VM 517-Nphys video action potentials potential voltage action channels axon sodium membrane potassium depolarization myelination ion myelin potentials regions cell plasma signal ions node channel From cvmlect CVM Information Technology Center 138 plays 0
08:50 predicting ion movement review video predicting ion movement review video	predicting ion movement review video cell potassium equilibrium potential millivolts membrane sodium inside charge ion ions direction channels gradient fact difference concentration move movement vm From Valerie Hedges 245 plays 0
12:23 Video 2 Introduction to Fertilizer Planning Video 2 Introduction to Fertilizer Planning	Video 2 Introduction to Fertilizer Planning soil nutrients levels fertilizer water crop soils yield ions amount cec ph capacity level field goal nitrogen corn availability characteristics From Jonathan LaPorte 16 plays 0
21:00 FS/SS Lecture 18 Kin 310 FS/SS Lecture 18 Kin 310	FS/SS Lecture 18 Kin 310 acid hydrogen ph bicarbonate base co2 blood ion lot disturbance exercise ions ventilation intensity buffers muscle disturbances performance record buffer From David Ferguson 282 plays 0
24:46 FS/SS Lecture 8 Kin 310 FS/SS Lecture 8 Kin 310	FS/SS Lecture 8 Kin 310 cell sodium neuron potassium potential membrane ions motor division summation depolarization impulse axon action concentration impulses neurons charge myelin signal From David Ferguson 430 plays 0
09:43 Mini Lecture 5.1 - Water Mini Lecture 5.1 - Water	Mini Lecture 5.1 - Water water body cell electrolytes blood urine fluid liters ions cells tap concentration concentrations membrane solution sodium dehydration amount pipes losses From Jennifer Ekstrom 10 plays 0
15:57 HM839WaterProperties HM839WaterProperties	HM839WaterProperties molecular chemistry & physics ions chemistry molecules oxygen non metals physics rainy weather dead sea hm839 planets and the moon (solar system) captioned planet earth astronomy hydrogen solar and planetary systems groundwater From pblhlth Program in Public Health 4 plays 0