Glossaire

  • strict warning: Declaration of views_handler_argument::init() should be compatible with views_handler::init(&$view, $options) in /data/web/globulx/sites/www-prod/sites/all/modules/views/handlers/views_handler_argument.inc on line 0.
  • strict warning: Declaration of views_handler_field_user::init() should be compatible with views_handler_field::init(&$view, $options) in /data/web/globulx/sites/www-prod/sites/all/modules/views/modules/user/views_handler_field_user.inc on line 0.
  • strict warning: Declaration of views_handler_filter::options_submit() should be compatible with views_handler::options_submit($form, &$form_state) in /data/web/globulx/sites/www-prod/sites/all/modules/views/handlers/views_handler_filter.inc on line 0.
  • strict warning: Declaration of views_handler_filter::options_validate() should be compatible with views_handler::options_validate($form, &$form_state) in /data/web/globulx/sites/www-prod/sites/all/modules/views/handlers/views_handler_filter.inc on line 0.
  • strict warning: Declaration of views_handler_filter_boolean_operator::value_validate() should be compatible with views_handler_filter::value_validate($form, &$form_state) in /data/web/globulx/sites/www-prod/sites/all/modules/views/handlers/views_handler_filter_boolean_operator.inc on line 0.
  • strict warning: Declaration of views_plugin_row::options_submit() should be compatible with views_plugin::options_submit(&$form, &$form_state) in /data/web/globulx/sites/www-prod/sites/all/modules/views/plugins/views_plugin_row.inc on line 0.
  • strict warning: Declaration of views_plugin_row::options_validate() should be compatible with views_plugin::options_validate(&$form, &$form_state) in /data/web/globulx/sites/www-prod/sites/all/modules/views/plugins/views_plugin_row.inc on line 0.
  • strict warning: Declaration of views_plugin_style_default::options() should be compatible with views_object::options() in /data/web/globulx/sites/www-prod/sites/all/modules/views/plugins/views_plugin_style_default.inc on line 0.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /data/web/globulx/sites/www-prod/sites/all/modules/views/views.module on line 906.

Globules blancs

Les globules blancs, comprenant notamment les neutrophiles et les lymphocytes, protègent l'organisme et servent à combattre les infections. 

Véritable sentinelle de l'organisme, le polynucléaire constitue le premier cordon de défense, capable de s'interposer rapidement face à tout intrus. Il est apte à les éliminer en les avalant selon le principe du "phagocytose". 

Le globule blanc macrophage a pour rôle d'informer les lymphocytes sur le type de microbes à combattre. il est chargé lui aussi de les éliminer en les avalant.

Les lymphocytes constituent une autre famille de globules blancs. Elle est spécifique et agit après l'intervention des polynucléaires et des monocytes. Un séjour prolongé dans la moelle osseuse permet à chaque lymphocyte de se former à la lutte contre un type particulier de microbes. Les lymphocytes B est une cellule combattante de l'organisme qui agit à distance sur les ennemis en libérant des anticorps (des protéines sanguines qui confèrent à l'organisme son immunité). les anticorps apparaissent après une primo-infection ou une vaccination.

Les lymphocytes T cytotoxique sont également des cellules combattantes qui agissent en contact direct des microbes, grâce à des poisons capables de perforer leurs parois.

Les lymphocytes T auxiliaire sont "la mémoire" de l'organisme. A chaque agression, ce globule blanc  délivre des substances (facteurs de croissance), capables de multiplier les globules blancs sensibilisés lors d'une primo-infection ou une vaccination.

 

 

Ces cellules, présentes dans le sang et la lymphe, participent à la défense de ton organisme. Il existe plusieurs familles de globules blancs.

La famille "polynucléaire" est le premier cordon de défense : ce globule est capable d'éliminer les microbes en les avalant (on parle de phagocytose).

Le globule blanc macrophage est un "informateur" qui avale également les ennemis et renseigne ton organisme sur le type de microbes à combattre.

Les lymphocytes agissent après l'intervention des polynucléaires. Les lymphocytes B agissent à distance, en libérant des anticorps. Les lymphocytes T cytotoxique vont au contact des microbes et perforent leurs parois grâce à des poisons violents. Les lymphocytes T auxilaire sont "la mémoire" de ton organisme. A chaque agression, ce globule blanc  délivre des substances (facteurs de croissance), capables de multiplier les globules blancs sensibilisés lors d'une primo-infection ou une vaccination.

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