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general science module 15

  1. define gland
    a group of cells that prepare and release a chemical for use by the body
  2. define vaccine
    ok weekend or an active version of the pathogen that simulates the bodies production of antibodies that can destroy pathogens
  3. define hormone
    a chemical used in the bloodstream to send signals to specific cells, causing them to change their behavior into the Civic ways
  4. describe the main function of each of the three systems you study in this module.
    a golden slick system fights disease be to your system regulates water balance and chemicals levels in the body see the end send system control theory its functions they releasing hormones
  5. what to kind of structures make up the lymphatic system? In which of these structures is the lymph actually connected?
    the lips tic system is made up of the Arts Festival and lymph nodes
  6. how does the lymph get pumped to the lymphatic system?
    contraction of certain muscles that sells pumping let's figure out the
  7. contraction of certain muscles that sells pumping let's figure out the systemwhat gland produces tears? What two purposes do tears serve?
    they produce tears tears creamy ice contamination send provide a
  8. they produce tears tears creamy ice contamination send provide a chemical early for sadnessWhat three kinds of cells in the lymph nodes fight infection?
    be so T cells and Mike Groh searches
  9. what kind of cell in the lymph nodes produces antibodies?
    B cells
  10. What time does the cell helps the lymphatic system remember an infection so that it can fight the infection better next time?
    memory b cells
  11. does it do any good to take a vaccine once you're sick with the disease vaccine is supposed to fight?
    it does little good
  12. explain how a kidney functions. Start with the blood going into a kidney and and with it leaving the kidney.
    wow is this a long answer
  13. What does the kidney do with excess water or chemicals? Where did they go?
    excess water and chemicals are dumped into the real rental office and then travel to the uterus butter body to the your SF
  14. what is the purpose of the dialysis?
    it is a prosess that is when
  15. look in the book at questions 13 thru 17 match them with their answers
  16. which gland is often called the master endocrine gland?
    the picture Terry Grant
Author
Anonymous
ID
218798
Card Set
general science module 15
Description
7th grade science
Updated

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