Neurotransmitters are chemical messengers secreted by neurons that activate an adjacent cell. Neurotransmitters are secreted into a synaptic cleft, rather than into the bloodstream.

Neurotransmitters are chemical messengers secreted by neurons that activate an adjacent cell. Neurotransmitters are secreted into a synaptic cleft, rather than into the bloodstream.

What I know now about how the brain works. Cognitive science – how the brain works – is quite important to teaching and learning. So why is it that it’s only been in the last three years of my career (which started in 1996) that I’ve learned anything about it?  I am certainly not an expert. My science qualifications go up to GCSE level. You would think that a postgraduate certificate in education would include something on the functioning of the organ that the job is primarily concerned…

What I know now about how the brain works

What I know now about how the brain works. Cognitive science – how the brain works – is quite important to teaching and learning. So why is it that it’s only been in the last three years of my career (which started in 1996) that I’ve learned anything about it? I am certainly not an expert. My science qualifications go up to GCSE level. You would think that a postgraduate certificate in education would include something on the functioning of the organ that the job is primarily concerned…

Chemical synapse - Wikipedia, the free encyclopedia

Chemical synapse - Wikipedia, the free encyclopedia

FREE Toxicology Course on Neurotoxicity, Anatomy and Physiology of the Nervous System, Cells of the Nervous System

FREE Toxicology Course on Neurotoxicity, Anatomy and Physiology of the Nervous System, Cells of the Nervous System

Chemical synapse. Chemical synapses are specialized junctions through which cells of the nervous system signal to one another and to non-neuronal cells such as muscles or glands.   A chemical synapse between a motor neuron and a muscle cell is called a neuromuscular junction. Chemical synapses allow the neurons of the central nervous system to form interconnected neural circuits.

Chemical synapse. Chemical synapses are specialized junctions through which cells of the nervous system signal to one another and to non-neuronal cells such as muscles or glands. A chemical synapse between a motor neuron and a muscle cell is called a neuromuscular junction. Chemical synapses allow the neurons of the central nervous system to form interconnected neural circuits.

Electrical Synapses Are Critical for Chemical Synapse Function - "New research greatly complicates plans to map the brain... The very significant inhibitory neurons, critical for cognition, are prominent users of electrical synapses. But, even more important is that it now appears that both types of synapses are necessary for the function of either." Gap Junction - Electrical Synapse

Electrical Synapses Are Critical for Chemical Synapse Function - "New research greatly complicates plans to map the brain... The very significant inhibitory neurons, critical for cognition, are prominent users of electrical synapses. But, even more important is that it now appears that both types of synapses are necessary for the function of either." Gap Junction - Electrical Synapse

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