X inactivation
Health dictionary
Untitled Document
Search :      

Art dictionary
Financial dictionary
Hollywood dictionary
Insurance dictionary
Literature dictionary
Real Estate dictionary
Tourism dictionary

 
  X inactivation



X inactivation

    Normal inactivation of one of the two X chromosomes in females.

RELATED TERMS
--------------------------------------

Chromosomes
Filaments of genetic material in every cell nucleus that are made up of genes and that transmit genetic information from one generation of cells to the next.

Females
Human adult females as cultural, psychological, sociological, political, and economic entities.



SIMILAR TERMS
--------------------------------------



PREVIOUS AND NEXT TERMS
--------------------------------------

X-ray
Electromagnetic energy used to produce images of bones and internal organs onto film.

Xeroderma Pigmentosum
An inherited disorder that causes extreme sensitivity to sunlight and early onset of skin cancers, including basal and squamous cell and melanoma. Patients are also at risk for cancers of the brain, lung, stomach, tongue, and melanoma of the eye, and leukemia.

XYY Syndrome
Genetic condition in males with extra Y chromosome (1 in 1000 male births). XYY syndrome' s symptoms are: extreme tall stature, may include sterility, developmental delay and learning problems.

Xanax
This is a prescription drug used to treat anxiety. It is a central nervous system depressant, and can therefore have a negative impact on coordination and mental alertness. Side effects typically include drowsiness and/or mood changes.

Xerostomia
Dry mouth or decrease in the production of saliva .

X inactivation

X chromosome
One of the two sex chromosomes, the other being the Y chromosome. Females have two X chromosomes, and males have one X chromosome and one Y chromosome.

Xanith
In Arabic, the term usually translated as male homosexual, but applied only to men who partially impersonate women in clothing, manner, and life-style, and in their sexuoerotic role with other men.

X-linked recessive
In genetics, a defect that is carried on the X chromosome, and that can express itself only if both X chromosomes in an individual carry the defect (in females) or if the X chromosome carrying the defect is paired with a Y chromosome (in males). These defects are much more commonly expressed in males than in females.

XO syndrome
See Turner's syndrome.

XXY syndrome
See Klinefelter's syndrome.

   We thank you for using the Health Dictionary to search for X inactivation. If you have a better definition for X inactivation than the one presented here, please let us know by making use of the suggest a term option. This definition of X inactivation may be disputed by other professionals. Our attempt is to provide easy definitions on X inactivation and any other medical topic for the public at large.
 
This dictionary contains 59020 terms.      









  
                    © Health Dictionary 2005 - All rights reserved -

   xinactivation / inactivation / xinactivation / x nactivation / x iactivation / x inctivation / x inativation / x inacivation / x inactvation / x inactiation / x inactivtion / x inactivaion / x inactivaton / x inactivatin / x inactivatio / xx inactivation / x inactivation / x iinactivation / x innactivation / x inaactivation / x inacctivation / x inacttivation / x inactiivation / x inactivvation / x inactivaation / x inactivattion / x inactivatiion / x inactivatioon / x inactivationn / z inactivation / a inactivation / s inactivation / d inactivation / c inactivation / inactivation / x nactivation / x ibactivation / x ihactivation / x ijactivation / x imactivation / x i activation / x inqctivation / x inwctivation / x insctivation / x inxctivation / x inzctivation / x inaxtivation / x inastivation / x inadtivation / x inaftivation / x inavtivation / x ina tivation / x inac5ivation / x inac6ivation / x inacyivation / x inachivation / x inacgivation / x inacfivation / x inacrivation / x inac4ivation / x inactvation / x inactication / x inactidation / x inactifation / x inactigation / x inactibation / x inacti ation / x inactivqtion / x inactivwtion / x inactivstion / x inactivxtion / x inactivztion / x inactiva5ion / x inactiva6ion / x inactivayion / x inactivahion / x inactivagion / x inactivafion / x inactivarion / x inactiva4ion / x inactivaton / x inactivati9n / x inactivati0n / x inactivatipn / x inactivatiln / x inactivatikn / x inactivatiin / x inactivati8n / x inactivatiob / x inactivatioh / x inactivatioj / x inactivatiom / x inactivatio /