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Bio 104 A&P 2 > Lab 6 > Flashcards

Lab 6 Flashcards

1
Q

WBCs are known as?

A

Leukocytes

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2
Q

Normal leukocytes (WBCs) count is?

A

5,000 - 10,000 cells/μL

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3
Q

There are 2 types of leukocytes (WBCs) what are they?

A

Granulocytes: has specks
Agranulocytes: no specks

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4
Q

What are the 3 types of granulocytes?

A

Neutrophils
Eosinophils
Basophils

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5
Q

Granulocytes: Neutrophils

A

60-70%
Are multi lobe 3-5 lobes

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6
Q

Granulocytes: Eosinophils

A

< 4%
Are Bi Lobed

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7
Q

Granulocytes: Basophils

A

<1%
Have a big nucleus that is S shaped

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8
Q

What are the 2 types of Agranulocytes?

A

Monocytes
Lymphocytes

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9
Q

Agranulocytes: Monocytes

A

3-8%
Huge white cell with a kidney shape nucleus (u shaped)

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10
Q

Agranulocytes: Lymphocytes

A

20-25%
The nucleus takes up most of the cell and is a sphere shapes

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11
Q

RBCs are known as?

A

Erythrocytes

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12
Q

Erythrocytes (RBCs) normal count is?

A

4.5 - 5 million cells/μL

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13
Q

Platelets count is?

A

50,000 to 550,000

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14
Q

Hematocrit is?

A

The % of RBCs per total blood vol.

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15
Q

Hematocrit normal range is?

A

37-54%

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16
Q

Hematocrit abnormal names and values are?

A

Anemia <37 %
Polycythemia >54%

17
Q

Hemoglobin is?

A

Proteins that transport oxygen in blood

18
Q

Hemoglobin normal range is?

A

12 - 18 g/100cc

19
Q

Hemoglobin abnormal names and values?

A

Anemia <12 g/100cc
Polycythemia >18g/100cc

20
Q

What is sickle cell disease?

A

Blood shape is sickle shaped

21
Q

Lymphocytic leukemia

A

A type of cancer of the blood and bone marrow.

22
Q

Antigen

A

(Agglutinogen)
Glycoprotiens found on the surface of RBCs

23
Q

Antibodies

A

(Agglutinin)
Found in the plasma of RBCs and bind to specific antigens

24
Q

Agglutination

A

Clumping of cells due to antigen - antibody reaction

25
Q

Type A Blood has what type of Antigens and Antibodies?

A

A antigens on surface of RBCs
Anti B antibodies in plasma

26
Q

Type B Blood has what type of Antigens and Antibodies?

A

B antigens on surface of RBCs
Anti A antibodies in plasma

27
Q

Type O Blood has what type of Antigens and Antibodies?

A

No antigens on surface of RBCs
Anti A & B antibodies in plasma

28
Q

Type AB Blood has what type of Antigens and Antibodies?

A

A & B antigens on surface of RBCs
No antibodies in plasma

29
Q

Layers of the heart from surface to deep

A

🔸️Epicardium (visceral pericardium)
🔸️Myocardium
🔸️Endocardium

Bio 104 A&P 2 (7 decks)

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