Difference between Concerned and Nervous

CONCERNED vs NERVOUS: ADJECTIVE

Of or relating to the nerves or nervous system.
Excited in anticipation
Causing or fraught with or showing anxiety
Of or relating to the nervous system
Easily agitated
Unpredictably excitable (especially of horses)
Relating to or affecting the nerves.
Apprehensive, anxious, hesitant, worried.
Easily agitated or alarmed; on edge or edgy.
A condition of body characterized by a general predominance of mental manifestations.
The specialized coördinating apparatus which endows animals with sensation and volition. In vertebrates it is often divided into three systems: the central, brain and spinal cord; the peripheral, cranial and spinal nerves; and the sympathetic. See Brain, Nerve, Spinal cord, under Spinal, and Sympathetic system, under Sympathetic, and Illust. in Appendix.
A low form of fever characterized by great disturbance of the nervous system, as evinced by delirium, or stupor, disordered sensibility, etc.
Apprehensive.
Vigorous in style or feeling; spirited.
Having the nerves weak, diseased, or easily excited; subject to, or suffering from, undue excitement of the nerves; easily agitated or annoyed.
Possessing nerve; sinewy; strong; vigorous.
Strong; sinewy.
Marked by or having a feeling of unease or apprehension.
Easily agitated or distressed; high-strung or jumpy.
Stemming from or affecting the nerves or nervous system.
Sensitive; excitable; timid.

Having or manifesting disquietude; uneasy; troubled; anxious: as, she watched his movements with a concerned look or feeling; he was concerned about his prospects.
A euphemism for damned.

Full of nerves.
Sinewy; strong; vigorous; well-strung.
Possessing or manifesting vigor of mind; characterized by force or strength in sentiment or style: as, a nervous historian.
Of or pertaining to the nerves; seated in or affecting some part of the nervous system: as, a nervous disease; a nervous impulse; a nervous action.
Timorous, excitable, high-strung.
Synonyms Forcible.
In botany, same as nerved.
Having the nerves affected; having weak ordiseased nerves; easily agitated or excited; weak; timid.

Worry, Apprehensive, Alarmed, Worried, Taken up, Related to, Haunted, Related, Implicated, Solicitous, Involved, Obsessed, Preoccupied, Interested, Afraid

Restive, Troubled, Neural, Aflutter, Edgy, Excitable, Uptight, Tense, Nervy, Excited, Skittish, Uneasy, Jumpy, Anxious, Jittery

Worrying, Worry, Apprehensive, Alarmed, Worried, Related to, Haunted, Related, Implicated, Solicitous, Involved, Obsessed, Preoccupied, Interested, Afraid

Restive, Troubled, Neural, Aflutter, Edgy, Excitable, Uptight, Tense, Nervy, Excited, Skittish, Uneasy, Jumpy, Anxious, Jittery

In these alone, were the whole people concerned.
Is that something we should be concerned about?
The Cherokees had every reason to be concerned.
This chapter is concerned only with market regulation.
All skin types, especially those concerned with ageing.
They re concerned how it will affect that.
The name of the concerned lot plan, if any, and the lot numbers of the concerned and abutting properties.
Brook was less concerned with realism, and more concerned with translating the play into a form that could communicate with the modern world.
This enterprise is most suitable when national security is concerned as it is under the direct control and supervision of the concerned Ministry.
We are less concerned with finding texts, and more concerned with stopping the flood of texts coming in.

Often, the parasympathetic nervous system communicates with the same organs as the sympathetic nervous system to keep the activity of those organs in check.
This lesson plan tells all about the quickness of your nervous system and the muscular system, which the nervous system innervates.
The nervous system is often described as being divided into the following parts: Central Nervous System that consists of the brain and spinal cord.
Another question asked whether they felt nervous in oral exams and the reason they felt nervous or did not.
The heart rate is increased by sympathetic nervous stimulation and decreased by parasympathetic nervous stimulation.
The myelination of central nervous system axons by oligodendrocytes is essential for nervous system formation and function.
We have a fight or flight nervous system, which is the sympathetic nervous system.
Phlebotomist also help to calm nervous patients undergoing the blood drawing process so they can feel less nervous.
Breeds like min pins and chihuahuas can LOOK nervous but not actually be nervous.
Just remember: Feeling nervous is not the same as looking nervous.

Can overtraining cause parasympathetic nervous system abnormalities?
Does exercise affect sympathetic nervous system activity?
Can reflexology modulate the autonomic nervous system?
What causes an overactive sympathetic nervous system?
How does nervous system disorder cause indigestion?
Does fludarabine affect the central nervous system?
How does trihexyphenidyl affect the nervous system?
Do nematocysts require nervous stimuli to activate?
How does the sympathetic nervous system affect the autonomic nervous system?
How is sympathetic nervous system different from parasympathetic nervous system?