Blood Course of Study

Question 1

erythrocytes sites are also known as..

Answer 1

Red blood cells

Question 2

what is the origin of erythrocytes -

Answer 2

made in red bone marrow from a Hemocytoblast process called erythropoiesis

Question 3

what is the function of erythrocytes -

Answer 3

takes O2 to tissues
O2 find to each of the four theme portions

then CO2 to longs for CO2 binds to the globin portion

Question 4

what is the shape of erythrocytes -

Answer 4

biconave

Question 5

The shape of erthryoctes allows ..

Answer 5

increase surface area so it is easier to exchange oxygen and carbon dioxide

and it contains hemoglobin

Question 6

A red pigment that contains iron… binds oxygen

Answer 6

hemoglobin

Question 7

if A +
Rh +
B -

then …

Answer 7

A+

Question 8

if A+
Rh-
B-

then ..

Answer 8

A-

Question 9

if A-
Rh+
B+

then …

Answer 9

B+

Question 10

if A+
Rh+
B+

then …

Answer 10

AB+

Question 11

If A
Rh +
B

then …

Answer 11

O+

Question 12

Blood Type A phenotype -

Answer 12

A

Question 13

blood type B phenotype

Answer 13

B

Question 14

blood type AB phenotype

Answer 14

AB

Question 15

blood type O phenotype

Answer 15

O

Question 16

blood type A genotype-

Answer 16

I^A I^A
or
I^A i

Question 17

blood type B genotype

Answer 17

I^B I^B

or

I^B i

Question 18

blood type genotype for AB

Answer 18

I^A I^B

Question 19

blood type O genotype

Answer 19

i i

Question 20

Blood type A can receieve …

Answer 20

A

O

Question 21

blood type B can receive…

Answer 21

B

O

Question 22

blood type AB can recieve ….

Answer 22

AB
A
B
O

Question 23

blood type O can receive…

Answer 23

O

Question 24

what blood type is called universal donor

Answer 24

O

Question 25

O can give blood to ....

Answer 25

anyone

Question 26

what blood type is a universal recipient-

Answer 26

AB

Question 27

leukocytes are also known as

Answer 27

white blood cells

Question 28

White blood cells are larger than ...

Answer 28

Red blood cells

Question 29

they have chemical filled granules that can be seen when stained

Answer 29

Granulocytes

Question 30

three parts to granulocytes-

Answer 30

neutrophils eosinophils basophils

Question 31

this type is the most numerous of all white blood cells - it does phagocytosis - it's fast to respond so fat and short term infections

Answer 31

neutrophils

Question 32

when neutrophils move out of blood vessels and croup through or tissues in a form of movement this movement is called.....

Answer 32

diapedesis

Question 33

neutrophils + microorganisms =

Answer 33

pus

Question 34

this type of granulocyte is mostly in respiratory and digestive tracts - response to parasites in allergens - can ingest irritating chemicals - stain is orange

Answer 34

eosinophils

Question 35

it's inflammatory reactions - response to injury, redness, swelling, heat - it releases histamine - releases heparin - stain is a deep purple

Answer 35

basophils

Question 36

histamine causes capillaries to… I am become leaky

Answer 36

dilate

Question 37

plasma and phagocytes can go to….areas

Answer 37

injured

Question 38

heparin prevents...

Answer 38

blood clots

Question 39

they have granules but they are small and poor staining and so are not visible under a light microscope

Answer 39

agranulocytes

Question 40

two parts to agranulocytes-

Answer 40

monocytes | lymphocytes

Question 41

they are very huge and mobile - they take longer to get to the infection so it is seen and chronic infections - phagocytosis cleans up dead or dying cells - kidney shaped, large

Answer 41

monocytes

Question 42

this agranulocyte has a huge nucleus

Answer 42

lymphocytes

Question 43

B lymphocytes make ....

Answer 43

antibodies

Question 44

T lumphocytes attack ...

Answer 44

infected cells

Question 45

B. lymphocytes mature in…

Answer 45

bone marrow

Question 46

T lymphocytes mature in the...

Answer 46

Thymus

Question 47

two disorders of the leukocytes sites

Answer 47

leukopenia | leukocytosis

Question 48

it's abnormally low white blood cell count - it is never beneficial - May be caused by radiation shock and chemotherapy

Answer 48

leukopenia

Question 49

it is abnormally high white blood cell count - almost always accompanies infection - in leukemia there is a tremendous increase of white blood cells whoever the extra cells do not function properly

Answer 49

leukocytosis

Question 50

they are commonly called platelets, but not really a cell

Answer 50

Thrombocytes

Question 51

thrombocytes are produced in bone marrow and break off from…

Answer 51

Hemocytoblasts

Question 52

function of thrombocytes…

Answer 52

1. stick together to form plug to help slow blood flow 2. release chemicals to constrict blood vessels to reduce blood flow 3. release thromboplastin

Question 53

The three clotting mechanism reactions-

Answer 53

1. injured cells and platelets release thromboplastin 2. bow blaster in catalyzes the following reaction (prothrombin --- thrombin) 3. thrombin catalyzes the following reaction (fibrinogen ---- fibrin)

Question 54

this type of plasma proteins maintains blood pressure

Answer 54

albumin

Question 55

this type of plasma proteins fights nonself

Answer 55

anti-bodies

Question 56

this plasma protein is involved in clock formation

Answer 56

fibrinogen

Question 57

this plasma membrane is also involved in the clotting mechanism

Answer 57

prothrombin