Sometimes you will feel nervous because of reactants in your brain that then set off your "nervous system". The nervous system helps you infact, if it wasn't for your nervous system you could be dead! The nervous system reacts off of your brain saying that something isn't right and that something should be done. If we didn't have that to rely upon then your brain would simply stop working in result of your brain telling your heart to stop pumping and eventually once your heart would stop you would die.
nervous :)
Its the Nervous system.
you feel
Because you are probably creepy.
When you are nervous about a situation, you may feel anxious, worried, or uneasy. Your heart rate may increase, and you may have trouble focusing or feel on edge. These physical and emotional reactions are common responses to feeling nervous.
Example sentence - Her husband was nervous about the birth of their baby.
Parasympathetic nervous system helps your body start to feel relaxed as your nervous system becomes more active.
It doesn't feel nervous. But if there is a threat, instinct will tell it how to get out of dodge.
Yes, you can feel sick if you're nervous. This is also known as anxiety and feels like you have butterflies in your stomach. If you're feeling nervous then it does affect your appetite as the thought of eating can make you feel worse.
If I were a new student I would feel nervous.
you feel shy sared and you might even sweat
They would feel very frightened and nervous