Lab 4 Flashcards
agglutinogens
Antigens (protien) on surface of red blood cell
Agglutinins
Antibodies that will bind to antigens
Agglutination
Antibody reaction which causes erythrocytes to clump together
What is a white blood cell called?
Leukocyte
What are granulocytes and what are the 3 types.
Cells containing cytoplasmic granules
Basophils, eosinophils, neutrophils
Hematocrit
% of total blood volume that is comprised of the packed erythrocytes
Male 40-54%, females - 38-47%
% of total blood volume that is comprised of the packed erythrocytes
Hematocrit
Antigens (protien) on surface of red blood cell
Agglutinogens
Antibodies that will bind to antigens
Agglutinins
Antibody reaction which causes erythrocytes to clump together
Agglutination
Agranulocytes, what are they amd what types?
Cells without cytoplasmic granules
Lymohocytes
Monocytes
Identify the cell
What kind of leukocyte?
what % in body?
Agranulocyte
Monocyte
2-8%
Identify the cell
What kind of leukocyte?
what % in body?
Granulocyte
Eosinophils
1-4%
Identify the cell
What kind of leukocyte?
what % in body?
Granulocytes
Basophils
.5-1%
Identify the cell
What kind of leukocyte?
what % in body?
Agranulocyte
Lymphocyte
20-40%
Identify the cell
What kind of leukocyte?
what % in body?
Granulocytes
Neutrophils
55-70%
Identify the cell
What kind of leukocyte?
what % in body?
Granulocyte
basophil
.5-1%
Identify the cell
What kind of leukocyte?
what % in body?
Granulocyte
Eosinophils
1-4%
Identify the cell
What kind of leukocyte?
what % in body?
Agranulocyte
Monocyte
2-8%
Identify the cell
What kind of leukocyte?
what % in body?
Agranulocyte
Lymphocyte
20-40%
Identify the cell
What kind of leukocyte?
what % in body?
Granulocyte
Neutrophil
55-70%
Identify the structure
- Axillary lymph nodes 2. Inguinal lymph nodes 3. Cervical lymph nodes 4. Submandibular lymph nodes
Identify the structure
Thoracic duct
Identify the structure
Cisterna chyli
Identify the structure
Right lymphatic duct
Identify the structure
Lymphatic vessels
Identify the structure
Pharyngeal tonsils
Identify the structure
lingual tonsil
Identify the structures in yellow
Top- pharyngeal tonsils Middle - palatine tonsils Bottom - lingual tonsils
Identify the structure
Spleen
Identify the structure
Red - splenic artery Blue- splenic vein
Identify the structure
Thymus
Name the organ and structure
Lymph node Germinal center
What is the area where germinal centers live?
Cortex
Identify the structure
Medullary chords
Identify the structure
- Fibrous capsule 2. Trabeculae
Identify the structure
Lymph node - reticular fibers
In a lymph node what is the network of reticular fibers called?
Stroma
Identify the structure/organ
Lymphoid nodule / peyers patches
Name the organ and 1 & 2
Spleen 1. Capsule 2. Trabeculae
Identify the structure
- Red pulp 2. White pulp
What is the procedure used to determine blood type and what equipment?
Alcohol prep pad, light box Blood typing antisera Plastic slide, toothpicks, sterile lancet 1. Place 1 drop of antiserum in appropriate slide 2. Cleanse finger, lancet, one drop in each well 3. Mix blood with toothpick, place on light box 4. Look for agglutination within 2 mins
What antigens & antibodies are on… Type A blood? Type B blood? Type AB blood? Type O blood?
Type A has antigen A and anti-B antibody Type B has antien B and anti-A antibody Type AB has both A and B antigens and neither anti-A or anti-B anyibodies Type O has neither A or B antigens and both anti-A and anti-B antibodies
What is the procedure and equipment used to determine hematocrit?
Alcohol pad, clay, capillary tube, lancet 1. Cleanse finger, lancet, place end of capillary tube on finger 2. Allow blood to fill tube by 3/4’s full by capillary action 3. Holding your figner on other end seal tube with clay 4. Place capillary tube in centrifuge. Sealed end is facing outer
What are the normal ranges for the following Neutrophils Lympocytes Monocytes Eosinophils Basophils
Neutrophils - 55-70% Lympocytes - 20-40% Monocytes - 2-8% Eosinophils - 1-4% Basophils - 0.5-1%
What is the class avg for hemtocrit?
39.86%
