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AP > Blood > Flashcards

Blood Flashcards

1
Q

What is the fluid ground substance of blood?

A

Plasma

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2
Q

Erythrocytes are…
Their job is…

A

Red blood cells
Carry oxygen and carbon dioxide

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3
Q

Leukocytes are…
Their job is….

A

White blood cells
Immune defense

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4
Q

Positively charged Cations includes

A

Ca (Calcium)
Na (Sodium)
K (Potassium)

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5
Q

Negative charged anions

A

Phosphate

Sulfate

Bicarbonate

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6
Q

This protein is made in the liver and maintains osmotic pressure

A

Albumin

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7
Q

Made in the liver and transports proteins that bind to lipids, fat-soluble vitamins, metal ions

A

Alpha globulins

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8
Q

What do platelets do

A

Clot together to stop blood loss

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9
Q

Why do platelets clump

A

They react with collagen fibers to become sticky

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10
Q

What covers platelets to stop bleeding

A

Fibrin

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11
Q

What is the antigen on a plasma membrane made from?

A

Glycoproteins

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12
Q

Which type of antigens does

A, B, AB, O have.

A

The same antigens as blood type

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13
Q

Type A has which Antibodies

B

AB

O

A

A = Anti B Antibodies

B = Anti A Antibodies

AB = No Antibodies

O = Both Anti A & Anti B

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14
Q

Which is the universal recipient

A

AB

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15
Q

Which is the universal donor

A

O

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16
Q

Rh Positive can accept

A

Either Rh positive or negative blood

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17
Q

Hemostatis does what

A

Controls bleeding

18
Q

A biconvace shapped cell missing a nucleus

A

Erythrocytes

19
Q

What do erythrocytes use to transport oxygen

A

Hemoglobin

20
Q

Part of the hemoglobin that binds to oxygen

A

Heme

21
Q

Oxygen deprivation is called

A

Hypoxia

22
Q

Hypoxia-Inducible Factor

A

Monitors your bloods oxygen levels

23
Q

Old erythrocytes are eaten by Macrophages. The parts are recycled

The heme gets turned into ______

A

Bilirubin

24
Q

After RBC drop off oxygen they can pick-up _____ acting as a buffer in the acid base balance

A

Hydrogen ions

25
Q

RBCs live for about 120 days before they are broken down by the liver to produce

A

Billirubin

26
Q

What is Erythropoietin triggered by

Also what is Erythropoietin

A

Low oxygen levels in the blood

RBC production

27
Q

Less than 1% of the formed elements is this layer composed of what

A

Buffy coat

Leukocytes & thrombocytes

28
Q

55% of the blood is
1% is
45 percent is

A

Plasma
Leukocytes & thrombocytes
Erythrocytes

29
Q

Which part of the blood is
92% water
7% protein
Electrolytes
Gases
Waste products

A

Plasma

30
Q

When staining a leukocytes we use this kind of stain

A

Wright

31
Q

Leukocytes can be divided into 2 categories

A

Granulocytes & Agranulocytes

32
Q

Neutrophils, eosinophils, basophils, and mast cells are this type of leukocytes which preform phagocytosis

A

Granulocytes

33
Q

Basophils release _____ which prevents the blood from clotting

A

Heparin

34
Q

Agranulocytes can be divided into 2 categories

A

Lymphocytes & Monocytes

35
Q

Process that prevents blood loss from the circulation system (general name)

A

Hemostasis

36
Q

1st step in hemostasis

Vasoconstriction: platelets stimulate _____ release which causes smooth muscle to contract

A

Serotonin

37
Q

Formation of platelet plug
2nd part of hemostatis

Platelets release ________

Which activates Prothrombin to turn into thrombin

Thrombin turns fibrinogen into _____ which is insoluble in blood

A

Prothrombin activator

Fibrin

38
Q

Step 3 of hemostasis

_____ reinforces the clot with its mesh like fibers

A

Fibrin

39
Q

What determines the blood type

A

The antigen on its surface

40
Q

RH positive can give to
Can receive from

A

Give = RH positive
Receive = Rh positive or negative

41
Q

Rh negative can give to
Can receive from

A

Give = Positive or Negative
Receive = Negative

42
Q

Which type of RH (Positive or Negative) produces anti RH antibodies

A

RH negative

AP (37 decks)

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