D(caps) o you know that our nervous system is
quite complicated? Yes, it is. They are responsible for making us safe and
healthy. You might be wondering why we should appreciate our nervous system?
Then you must go with these below-mentioned excellent fun facts.
Interesting Facts About Your Nervous System
How Many Nerve Cells You Have
In Your Body ?
First, the count of nerve cells in our
body is in the billions. It means they are in large quantities and each one is
important and portrays a significant role indeed. You may be surprised to know
this but it is true. In your brain, there are almost 100 billion nerve cells
while there are almost 13.5 million in your spinal cord. Do you know what your
body’s neurons do? They are responsible to take up as well as send out chemical
signals to different other neurons indeed.
Nerve Cells and Their Parts –
Do you know what your neurons are made up of? Our neurons are made of three parts. They get a signal with the help of its short antennae-oriented part known as the dendrite. It is also responsible to send signals to other neurons with the help of its axon which is long in size. You probably wonder knowing that an axon can also be quite long. Are you not wondering how excellently they work? Most of us might not be aware of how excellent they work actually.
What About The Size and Shape Of Neuron ?
And the most important thing is that
neurons probably look different from one another. They could be available in
different types of sizes or shapes based on their location. It means it could
be different because of the location in your body. They could be different in
size and shape because of the way they probably have been programmed. Talking
about the sensory neurons, they carry dendrites on both of their ends.
What Functions Do Neuron
Cells Do ?
Are you contemplating the Function of Neuron? You are at the right place indeed.
Neurons are responsible to do different sorts of things indeed. You might not
be aware of the fact that there are probably 4 types called motor, receptors,
sensory, and interneurons. Here, it needs to be mentioned that sensory neurons
are responsible to impart electrical signals covering the outer body parts such
as skin, muscles.
On the other hand, neurons which are called motors are known to send and receive signals from CNS to outer body parts. The receptor is all about sensing the environment and gets it converted into sensory neurons. Moreover, interneurons are responsible to send messages right from one neuron to another one.
Nervous System And Their
Locations –
Have you been wondering how the nervous
system could be? There are two prominent one. The category depends on their
location. It means if they include CNS or PNS. Talking about CNS, it is
situated in the skull and spine. The remaining is regarded to be associated
with PNS.
There is an entire sophisticated system
because of which our body behaves in a sophisticated manner. The Set of Human Sensory Organs makes us feel
everything in a better way. Have you ever thought what if your sensory organs
would not work? The result would be bizarre. You would not be able to have a
taste. You would not feel anything on your skin. It could be said that your
mind will get confused.
Conclusion –
Hope these above-mentioned points have given you many ideas about the
neuron system. It is interesting as well as complicated. The more you know
about your body, the more you will get surprised.
