|
Home > Preview
The flashcards below were created by user
morganshea1010
on FreezingBlue Flashcards.
-
what does the inflammatory response do?
it increases blood flow and more neutrophils are coming to the area
-
why is there puffiness at an inflammatory response site?
because the body's physical barrier has been broken, so the body tries to make a temporary barrier to replace it
-
what are mast cells?
a basophil cell that is not in circulation.
-
what are the 7 factors regarding the mast cell?
- 1. blood flow increases
- 2. phagocytes are activated
- 3. capillary permeability is increased
- 4. complement activated
- 5. clotting reaction
- 6. regional temp is increased
- 7. specific defense is activated
-
what is histamine considered to be?
a vasodilator
-
what are the 3 factors concerning the fever?
- 1. mobilizes defenses
- 2. accelerates repairs
- 3. inhibits pathogens
-
what are pyrogens?
molecules released from leukocytes
-
what kind of feedback does a fever cause?
positive
-
what do pyrogens release?
an artificial cold stimulus by tricking the hypothalamus
-
at what temperature does your body maintain its normal temperature?
37.2 C
-
what 2 categories does the specific resistance break down in to?
-
what is an example of innate resistance?
when you're immune to other types of blood antigens
-
what two categories does the acquired resistance break down in to?
-
what are some factors of active immunity?
- 1. long lasting
- 2. they are after proteins
-
what 2 phases does the active resistance break down in to?
- 1. naturally acquired
- 2. induced
-
what is passive resistance?
you only will get the antibodies, they dont last for forever i.e.; HIV
-
what is naturally acquired resistance?
when you get your antibodies through the placenta
|
|
Get the free mobile app
Take the Quiz
Learn more
Learn more