spin


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spin

Etymology: AS, spinnan, to draw threads
1 the intrinsic angular momentum of an elementary particle or a nucleus of an atom.
2 intrinsic joint movements about an axis perpendicular to the articular surface.

spin

Imaging
An MRI term for the property (spin) exhibited by atomic nuclei containing an odd number of protons and/or neutrons.

SPIN

Abbreviation for:
Sandwell Public Information
Social Phobia Inventory
speech perception in noise

Patient discussion about spin

Q. Is this Vertigo? When I stand on high places and look down and feel very dizzy. Is this vertigo?

A. Vertigo is often confused with a fear of heights. However, the dizzy feeling when you look down from a high place is not the same as vertigo, which can occur at any time and may last for many years.
Vertigo is more severe than dizziness, which is often experienced as a feeling of light-headedness when you stand up. Vertigo can make moving around difficult, as the sensation of spinning affects your balance.

Q. What causes Vertigo? My friend says she has vertigo and suffers from dizzy spells every now and then. Is this physiological or physical?

A. Vertigo is most commonly caused by a problem with the balancing mechanism in the inner ear. This is a coiled tube of fluid that lies behind the eardrum called the labyrinth. Viral infections such as a common cold or flu can spread to the labyrinth (labyrinthitis). Less commonly, labyrinthitis is caused by a bacterial infection of the middle ear (otitis media). Vertigo caused by an ear infection usually starts suddenly, and may be accompanied by a painful ear and high temperature.
Vertigo can also occur because of:
Arthritis in the neck, Migraines, Poor circulation, Motion sickness and over-breathing (hyperventilation), Alcohol and certain drugs.

Q. What Is The Difference Between Dizziness and Vertigo? I have really bad dizziness problems, and my doctor wrote down that I have "true vertigo". What is the difference between vertigo and dizziness?

A. Vertigo is a term that means there is a feeling as if in a spin. Dizziness describes any lack of stableness, not necessarily a true spinning sensation. There are two types of vertigo: subjective and objective. Subjective vertigo is when a person feels a false sensation of movement. Objective vertigo is when the surroundings will appear to move past a person's field of vision.

More discussions about spin
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Free spins promotion: Players become eligible for 20 free spins on the video slot Starburst when they open an account.
The new clocking of spin comes from several hundred hours of observations from a recently launched Japanese X-ray telescope called Suzaku.
In a rotating frame of a frequency [omega], an effective magnetic field on the neutron spin is represented as [H.
Blyth ends the book with "6 Secrets the Spin Sisters Won't Tell You," a fascinating summary of her hardback.
MRAM is the next step to utilizing electron spin states commercially; scientists are now attempting to apply spin-polarization in semi-conductors.
The base for the Spin guest chair is either chromed, satin chromed or black-grey powdered lacquer.
Press strikes his most serious tone indicting the vicious spin of religionists: Falwell on AIDS, Robertson on gays.
In order to slow the defense down and stop them from pursuing hard to the spin sweep, the formation must have a reverse off of the same action.
Spin imbalance in nature is difficult or impossible to study.
Another effort seeks to measure the parity non-conserving rotation of the neutron spin as it passes through a liquid helium target.
A few go so far as to spin their dog's hair into yarn.
In a nutshell, a swarm of electrons can make a magnet's polarity reverse or wobble because each electron has its own intrinsic magnetism, called its spin.