week 7- blood Flashcards
what are the 3 types of granulocytes?
- basophils
- eosinophils
- neutrophils
granulocytes all end in what phrase/letters
“Phil”
lymphatic vessels have 1 or 2 way valves
1 way valves
the right lymphatic duct drains what part of the body?
right head and arm
what is a leukocyte? (common name)
white blood cell
Which cells produce antibodies?
b cells
which cells provide cell-mediated immunity?
T cells
Where are B cells and T cells produced?
bone marrow
Where do T cells mature?
thymus
are macrophages in the lymph nodes?
yes
what quadrant is the spleen located?
left upper quadrant
What does the red pulp of the spleen do?
recycles old red blood cells
what organ stores blood, recycles old red blood cells, filters, and activates lymphocytes?
spleen
is a vaccine adaptive or natural immunity?
adaptive
which immunoglobulin is involved in allergic response?
IgE
What type of blood cell are granulocytes? (ie WBC, RBC)
white blood cells/leukocytes
What type of blood cell are lymphocytes? (ie WBC, RBC)
white blood cells/leukocytes
What are mononuclear lymphocytes?
have 1 large nucleus and less granules
What are the two types of mononuclear leukocytes?
- lymphocytes
2. monocytes- turn into macrophages that eat dead cells
The erythroblast turns into what type of cell?
erythrocyte (red blood cell)
the mono blast turns into what type of cell?
macrophage
the mileoblast turns into what cells?
the 3 granulocytes:
- eosinophils
- neutrophils
- basophils
the lymphoblast turns into what 3 cells?
- t cells
- b cells
- NK cells
megakroblats turn into what cells?
Platelets
are neutrophils phagocytes?
YES they eat stuff upppp
contain granules contain heparin (an anti-clotting substance) and histamine (a chemical released in allergies)
basophils
contain granules that increase in allergic responses and engulf substances that trigger allergies
Eosinophils
accumulate at sites of infection, where they ingest and destroy bacteria
neutrophils
these cells help blood to clot
platelets
in blood clotting_______ helps to create a clot – the entire process takes about 15 minutes or less
Fibrinogen
what is the most common type of anemia?
iron deficiency
-anemia= deficiency of RBC and hemoglobin= poor oxygen transport= fatigue
