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What else can I help you with?
How do you create myelenated neurons?
You don't, but glial cells, (oligodendrocytes in the CNS, and Schwann cells in the PNS), wrapped one after another around the axons of neurons with gaps between them called the nodes of Ravnier do create myelinated neurons.
What is a group of neurons with little to no myelin is known as?
A group of neurons with little to no myelin is known as unmyelinated neurons. These neurons transmit signals more slowly compared to myelinated neurons, which have a protective myelin sheath covering their axons.
What are the 5 names of the neurons on Nina and the neurons?
It seems there might be a misunderstanding in your question regarding "Nina" and the neurons. If you're referring to a specific study, model, or context involving a character or concept named Nina, please provide more detail. Generally, neurons can be categorized by their functions, such as sensory neurons, motor neurons, interneurons, pyramidal neurons, and Purkinje neurons. If you can clarify, I would be happy to help further!
How many neurons a day does an older patient lose?
Older adults typically lose approximately 10,000 to 100,000 neurons per day as part of the natural aging process. However, the exact number can vary based on factors such as individual health, lifestyle, and neurological conditions. While some neuron loss is normal, significant loss can impact cognitive function and overall brain health. It's important to note that the brain can adapt and create new neural connections throughout life.
What specific effects oes cafffine have on neurons?
The effect that caffeine has on neurons is to make them more sensitive to the effects of neurotransmitters. Caffeine lowers the threshold and makes the neurons more sensitive. This means it takes less of the neurotransmitter to affect another neuron.
What happens to the billions of nerve cells in the cortex as one becomes older?
Generally, the number of brain cells (neurons) you are born with, are the most you will ever have. Even before birth, you gradually lose more and more neurons over time, they are typically not replaced (in the central nervous system especially). These dead neurons typically don't interfere with a person's cognition, until very late in life, or earlier, if someone damaged their brain cells frequently through life (concussions, drug use, etc...).
Can you be 11 and have a Facebook?
Yes you can. When u 'create' a facebook just put your birth date as 2 (or more) years older.
What advantage to vertebrates neurons like lions have over early more primitive invertebrates neurons like insects?
Mocock.
What consists of one or more bundles of neurons?
A nerve
Impulses from the sense organs travel to the brain along what?
Impulses from the sense organs travel to the brain along nerve fibers known as sensory neurons. These neurons carry the signals to the brain, where they are processed and interpreted to create our perceptions and sensations.
Why do neurons have branched endings?
Neurons have branched endings, called dendrites, to receive signals from other neurons and transmit them towards the cell body. This branching allows neurons to integrate incoming signals from multiple sources and perform complex computations. The more branches a neuron has, the greater its capacity to communicate with other neurons.
How many nuerons does a brain have?
The brain has 100 billion neurons and as you grow older they die, so let us try to preserve them!
