Blood terms Flashcards

1
Q

Plasma
Location
composition
Fuction

A

Non cellular (liquid) portion of blood
Part of ECF
>90% water
Transport CO2, nutrients, waste prod, hormones

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2
Q

Hemostasis

A

A function of blood: Prevention of blood loss

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3
Q

Hematocrit
Composition

A

% of total blood volume occupied by packed red blood cells
x/y x 100% (rbs/total whole blood)
F : 42 +/- 5%
M : 47 +/- 5%

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4
Q

Anemia

A

&laquo_space;45% rbc&raquo_space;55% plasma

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5
Q

Polycythemia

A

Blood is more viscous- when in higher altitude or from athletes doing blood doping
» 45% rbc «55% plasma

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6
Q

Intracellular fluid (ICF)

A

Fluid inside of cells

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7
Q

Extracellular fluid

A

Fluid outside of cells
= Plasma + Interstitial fluid

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8
Q

Plasma proteins
Fxns

A

Albumins- Liver
Globulins- Liver & Lymphoid tissue
Fibrinogen- Liver (Forms fibrin threads for blood clotting)
Transferrin- Liver and other tissue (Iron transport)
Major FXNS:
Distribution of body water, buffering, transport, defence, hemostasis

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9
Q

Serum

A

Serum = Plasma - Clotting factors

Remove clotting factors (fibrinogen)

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10
Q

Erythrocyte
Fxn

A

Red Blood Cell (RBC)
~4.2 x10^6 (F)
~4.7 x 10^6 (M)
Transport of oxygen

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11
Q

Leukocyte

A

White blood cells (WBC)
~4.5 x 10^3

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12
Q

Neutrophil-
Category
Shape
Quantity
Fxn

A

Polymorphonuclear Granulocyte
1 nucleus with different lobes
40-60%
Phagocyte (engulfs things into cell)

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13
Q

Eosinophil-
Category
Shape
Quantity
Fxn

A
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14
Q

Basophil

A
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15
Q

Monocyte

A
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16
Q

Lymphocyte

A
17
Q

Thrombocyte

A
18
Q

Hematopoiesis

A
19
Q

Thymus

A
20
Q

Cytokines

A
21
Q

Hematopoietins

A
22
Q

Hemoglobin

A
23
Q

Relaxed binding structure

A
24
Q

Tight binding structure

A
25
Q

EPO

A
26
Q

Iron, Transferrin, Ferritin

A
27
Q

Folic Acid

A
28
Q

Vitamin B12

A
29
Q

Intrinsic Factor

A
30
Q

Pernicious anemia

A
31
Q

Types of anemia

A
32
Q

Sickle cell anemia

A