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BIO 224 > Lab 4 > Flashcards

Lab 4 Flashcards

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Biology 101 flashcards
1
Q

agglutinogens

A

Antigens (protien) on surface of red blood cell

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2
Q

Agglutinins

A

Antibodies that will bind to antigens

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3
Q

Agglutination

A

Antibody reaction which causes erythrocytes to clump together

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4
Q

What is a white blood cell called?

A

Leukocyte

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5
Q

What are granulocytes and what are the 3 types.

A

Cells containing cytoplasmic granules
Basophils, eosinophils, neutrophils

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6
Q

Hematocrit

A

% of total blood volume that is comprised of the packed erythrocytes

Male 40-54%, females - 38-47%

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7
Q

% of total blood volume that is comprised of the packed erythrocytes

A

Hematocrit

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8
Q

Antigens (protien) on surface of red blood cell

A

Agglutinogens

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9
Q

Antibodies that will bind to antigens

A

Agglutinins

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10
Q

Antibody reaction which causes erythrocytes to clump together

A

Agglutination

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11
Q

Agranulocytes, what are they amd what types?

A

Cells without cytoplasmic granules
Lymohocytes
Monocytes

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12
Q

Identify the cell

What kind of leukocyte?

what % in body?

A

Agranulocyte

Monocyte

2-8%

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13
Q

Identify the cell

What kind of leukocyte?

what % in body?

A

Granulocyte

Eosinophils

1-4%

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14
Q

Identify the cell

What kind of leukocyte?

what % in body?

A

Granulocytes

Basophils

.5-1%

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15
Q
A
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16
Q

Identify the cell

What kind of leukocyte?

what % in body?

A

Agranulocyte

Lymphocyte

20-40%

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17
Q

Identify the cell

What kind of leukocyte?

what % in body?

A

Granulocytes

Neutrophils

55-70%

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18
Q

Identify the cell

What kind of leukocyte?

what % in body?

A

Granulocyte

basophil

.5-1%

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19
Q

Identify the cell

What kind of leukocyte?

what % in body?

A

Granulocyte

Eosinophils

1-4%

20
Q

Identify the cell

What kind of leukocyte?

what % in body?

A

Agranulocyte

Monocyte

2-8%

21
Q

Identify the cell

What kind of leukocyte?

what % in body?

A

Agranulocyte

Lymphocyte

20-40%

22
Q

Identify the cell

What kind of leukocyte?

what % in body?

A

Granulocyte

Neutrophil

55-70%

23
Q

Identify the structure

A
  1. Axillary lymph nodes 2. Inguinal lymph nodes 3. Cervical lymph nodes 4. Submandibular lymph nodes
24
Q

Identify the structure

A

Thoracic duct

25
Q

Identify the structure

A

Cisterna chyli

26
Q

Identify the structure

A

Right lymphatic duct

27
Q

Identify the structure

A

Lymphatic vessels

28
Q

Identify the structure

A

Pharyngeal tonsils

29
Q

Identify the structure

A

lingual tonsil

30
Q

Identify the structures in yellow

A

Top- pharyngeal tonsils Middle - palatine tonsils Bottom - lingual tonsils

31
Q

Identify the structure

A

Spleen

32
Q

Identify the structure

A

Red - splenic artery Blue- splenic vein

33
Q

Identify the structure

A

Thymus

34
Q

Name the organ and structure

A

Lymph node Germinal center

35
Q

What is the area where germinal centers live?

A

Cortex

36
Q

Identify the structure

A

Medullary chords

37
Q

Identify the structure

A
  1. Fibrous capsule 2. Trabeculae
38
Q

Identify the structure

A

Lymph node - reticular fibers

39
Q

In a lymph node what is the network of reticular fibers called?

A

Stroma

40
Q

Identify the structure/organ

A

Lymphoid nodule / peyers patches

41
Q

Name the organ and 1 & 2

A

Spleen 1. Capsule 2. Trabeculae

42
Q

Identify the structure

A
  1. Red pulp 2. White pulp
43
Q

What is the procedure used to determine blood type and what equipment?

A

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

44
Q

What antigens & antibodies are on… Type A blood? Type B blood? Type AB blood? Type O blood?

A

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

45
Q

What is the procedure and equipment used to determine hematocrit?

A

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

46
Q

What are the normal ranges for the following Neutrophils Lympocytes Monocytes Eosinophils Basophils

A

Neutrophils - 55-70% Lympocytes - 20-40% Monocytes - 2-8% Eosinophils - 1-4% Basophils - 0.5-1%

47
Q

What is the class avg for hemtocrit?

A

39.86%

BIO 224 (20 decks)

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