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Physio Exam 3 > Blood Cells And Coagulation Part 1- 1 > Flashcards

Blood Cells And Coagulation Part 1- 1 Flashcards

1
Q

What has the function of transporting nutrients, oxygen, carbon dioxide, waste products, hormones, heat, and immune system?

A

Blood

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2
Q

What color are blood cells that is imparted by the presence of hemoglobin?

A

Red

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3
Q

What blood cell is light yellow to yellow?

A

Plasma

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4
Q

What does blood have due to the presence of red blood cells?

A

Viscosity

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5
Q

What has the volume of 8-10% of body weight?

A

Blood

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6
Q

What is the pH of blood?

A

7.4

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7
Q

What consists of ECF(plasma) and cells?

A

Blood

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8
Q

What part of blood is the fluid phase of the blood (mostly water) that contains non-cellular components of blood?

A

Plasma

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9
Q

How is serum different from plasma?

A

Serum doesn’t have coagulation factors

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10
Q

What part of plasma is 91-92%?

A

Water

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11
Q

What part of plasma is 7-8%?

A

Proteins (albumin, globulins, fibrinogen)

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12
Q

What part of plasma is 1-2%?

A

Electrolytes
Non protein nitrogen containing compounds- urea, creatinine
Nutrients- glucose, lipids, AA
Gases
Hormones, enzymes

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13
Q

What is the amount of cellular components of the blood?

A

Hematocrit

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14
Q

What has about 99% erythrocytes and 1% leukocytes?

A

Hematocrit

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15
Q

What are the 3 things that can cause differences in hematocrit values?

A

Number or size of RBC
Nutrition, physical activity, metabolic rate
Altitude

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16
Q

What is the increased hematocrit during physical activity mainly due to?

A

Increased sympathetic nervous system activity

17
Q

Where (2 places) does the sympathetic versus system activity mobilize erythrocytes from?

A

Spleen and other parts of cardio system

18
Q

Which blood cells are circular, flattened, bi-concave with a thin middle part surrounded by thicker periphery?

A

RBC

19
Q

Which cell is NON-nucleated and has NO mitochondria?

A

RBC

20
Q

Which blood cell has the function to transport oxygen away from the lungs to the cells of the body by means of hemoglobin and to remove CO2 from the tissues?

A

RBC

21
Q

What are the 3 things that are essential for the function of RBCs?

A

Number, shape, Hb concentration

Physio Exam 3 (26 decks)

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