Dictionary


Word Search :
helper cell

n.
1.T cell with CD4 receptor that recognizes antigens on the surface of a virus-infected cell and secretes lymphokines that stimulate B cells and killer T cells

--- >>>

Word of the Day

--- >>>
  • helper
    •
  • helpdesk
    •
  • help out
    •
  • help oneself
    •
  • help desk
    •
  • help
    •
  • helotium
    •
  • helotiales
    •
  • helotiaceae
    •
  • helot
    •
  • helper t cell
    •
  • helpful
    •
  • helpfully
    •
  • helpfulness
    •
  • helping
    •
  • helping hand
    •
  • helpless
    •
  • helplessly
    •
  • helplessness
    •
  • helpmate
    •
  • nganasan
    •
  • acclivity
    •
  • brachychiton acerifolius
    •
  • field goal
    •
  • insentient
    •
  • pylon
    •
  • polio
    •
  • athletic training
    •
  • jamaica bayberry
    •
  • foil
    •

    Idiom of the Day

    look up to (someone)
    to think of someone as a good example to copy, to respect someone
    I look up to the president of our company and would like to copy him.



    1.
    If a child is constantly criticized, he will only become ________.

    Login/Register to access massive collection of FREE questions and answers.
    Login/Register

    My Account / Test History
    Fact
    1.7 litres of saliva is produced each day.      .. More >>
    Home
    My Account
    English Test
    Verbal Reasoning
    GK Quiz
    Grammar Test