Nervous System

Please answer my question i really need it!

its your ribs

Extrinsic regulation

Yes, you need rhodopsin to see at night.

unknown

That part will not function. It depends on the system how bad the nonfunctional part will affect it. For example it could stop the heart.

hypothesis is a tentative statement about of research that is when the research question is formulated

Yes, If someone does something bad & they don't feel guilty for it, then, they are immune to it (excluding the old guilt trick)

A question

This method of re-educating the nervous system can be beneficial to a wide range of people, including athletes, children, the elderly, martial artists, those who are handicapped, people with special needs, and those suffering from degenerative diseases.

Here is another definition of what it actually does:

The Feldenkrais Method reconnects the body to its natural movements,

focusing on the relationship between motion and thought. It works with the

nervous system, rather than muscles or bones, to improve everyday motion.

The above definition was in feb 2011 dance mag. It accompanied an article by

Stephen Petronio "Injury as Opportunity"

Afferent neurons

boners

The parasympathetic division.

The sternocleidomastoid and trapezius muscles are controlled by the accessory cranial nerve. Some call it cranial nerve XI.

Glutamate

I recently studied this.. Of the top of my head, I think it is pressure and pain receptors!?

a word that appeals to at least two of the five senses

feeling and movement

Probably it is an intermediate pathway in the strio-olivo-spinal connections

Question: Explain how our nervous system enables our body to function.

Well, the nervous system is our "Control or Navigation Room". All of what we hear, see, taste, smell, are controlled by our Nervous System and the Nervous System goes through a process that must be under a second. How we interpret, analyze, and think is also controlled by the Nervous System. Well sometimes, analyzing can take a long time. Because, the brain is processing some stuff up there for you to come up with something. Remember: not all things that are controlled by the brain is fast and is under a second to react. Right now, my brain is talking and analyzing about itself, because, I am writing in my own words. So, I am not actually answering the question yet and I already have 8 sentences here.

Okay, as I said that the Nervous System (or mainly the brain), is the "Control or Navigation Room". And it enables our body to function because, it sends messages to different parts of the body and that's how it does it. When the part of the body isn't functioning properly, the brain will send messages through the spinal cord and to wherever it will need to be delivered, and will say to that part, "Rest, so you will be well a little later."

Question: Does our brain go to sleep when we are asleep?

Um, no. They don't. Because, they are the ones who makes our dreams right? So, they will make up an unimaginable story and show a play in your mind starring you and different people you never knew. Well, if you don't dream, it doesn't mean your brain's sleeping. Remember that you move around whenever you sleep? You move side to side or even your face down the pillow. And as I have said above that the brain sends messages to make body parts move, right? So, the brain sends messages. I the right part of the back is tired, the brain will say, "Turn around the other way". That's how it goes!

Source: Brain of Mine

Hannah

hello, I am 14 years old, and i have got a twitch. I have had this twitch for over 3 years and i have looked for explanations for it but it doesn't seem to fit the description. i seem to be very stressed

but when I'm stressed i think about suffering to loved ones. so I try to combat these emotions by twitching (witch i can control). the outcome of these control able twitches is like i having my mind and cleansed of these thoughts and put of for another 10 seconds. they are very frequent, happening in my whole body but mostly the head and neck area. i seem to nudge my head against my shoulder and tense my neck. I really need help because this is really wearing me down.

thanks for your help!

* what are five common ailments * The "Five Food Groups" Are: # Proteins (Meats, eggs) # Fats (oils, etc) # Fruits and Vegetables # Grains (cereals, beans, etc) # Dairy (milk, cheese, etc)

The six main divisions of the system include the spinal cord,the medulla,the pons,the midbrain,the diencephalon and the cerebral hemispheres.