0
Nervous System
This category is for questions about the mechanical and chemical process of reactions to internal and external stimuli, ranging from the brain down to the spinal cord, and all nerves, cells and tissues in between.
3,047 Questions
cerebrum
-ZyraEdits
How does Reiki or Qi GOng affect the vagus nerve?
I'm asking YOU, how does Reiki affect the vagus nerve?
What gathers information and carries out responses?
The neurons of your brain specifically. These cells are the functional processing units. There is another neuronal cell type knows as glia which is also important in brain function, and out numbers your 100 billion neurons or so by about 5:1, however they are believed to have less of a functional calculation role and more of a supportive and maintenance role within your brain.
But you as an organism gather information and carry out a response, your brain is what lets you do this.
spatial summation
vagus (X)
What is meant by summation at a synapse and how can the two ways it is accomplished be described?
Summation is the method in which signal transmission between neurons occurs. Summation occurs through excitatory neurotramitters and inhibitory neurotransmitters. Excitatory produces depolarization of the postsynaptic cell. Inhibitory mitigates the effects of an excutatory neurotransmitter.
For more information visit the Related Link.
Dendrite
What is the sheath of a schwann cell that contains cytoplasm and a nucleus and encloses myelin?
Neurilemma
What are nerve endings of the sense of taste commonly called?
"Taste buds" is the common name for the nerve endings for the sense of taste.
What will happen if Spinal column did not line up correctly?
If the spinal column does not line up correctly, it can lead to a range of issues, including chronic pain, reduced mobility, and nerve compression. Misalignment can affect posture and result in muscle imbalances, which may contribute to further complications such as headaches or joint problems. Additionally, it can impair the nervous system's ability to communicate effectively, potentially impacting overall health and well-being. Regular chiropractic care or physical therapy may be needed to address these issues.
Is approximately 75 of all parasympathetic outflow is provided by the vagus nerve?
Its actually more than 90%.
What Cells carry information through your nervous system?
what is the name given to the cell that carry message though the nervous system
"The Importance of the brain to the nervous system" is one of the good grabbers for essay on why the nervous system is important.
