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Vibrio cholerae are pathogen causing severe diarrhea and loss of salt & water. Is this statement true or false??
True
Why does chloride ions move into the small intestine of cholera patient?
because CT toxin triggers the opening of Cl- gates
What kind of transport that occur doring the movement of water from intestine lining into the lumen?
osmosis
which type of white blood cell that is responsible for producing antibodies?
lymphocytes
Where can we find antigen?
on the surface of pathogen
Explain the 2 mechanism of how antibody work!
direct destruction by antibodies and marking by antibodies that continue to the destruction by phagocytes
In vaccination, what is contained in the injection?
antigen or weakened pathogen
What happen after antigen is injected during vaccination?
it triggers the lymphocytes to multiply & produce antibody
what are 2 things that are produced after the multiplication of lymphocytes?
antibody & memory cells
State 2 examples of how we can get active immunity!
vaccination & infection by pathogen
in passive immunity, the protection is long term because there is memory cell produced. Is this statement true or false?
false
State 2 examples of how human can acquire passive immunity!
through placenta and during breastfeeding
what is the name of pathogen that cause cholera?
vibrio cholerae
which type of immunity where the antibodies are temporarily available?
passive immunity
Passive immunity is inherited. is this statement true or false?
false
who produces the antibody in active immunity?
the person itself
