Quiz 5

Question 1

What is the components of erythrocytes?

Answer 1

4 heme, 4 globin, 4 iron

Question 2

Transport gases (oxygen and carbon dioxide) through the bloodstream to target tissues

Answer 2

Erythrocytes

Question 3

Eliminate the body of pathogens

Answer 3

leukocytes

Question 4

speckles

Answer 4

granulocyte

Question 5

lacks speckles

Answer 5

agranulocyte

Question 6

What are the 3 leukocytes that have granules?

Answer 6

eosinophil, neutrophil, basophil

Question 7

What 2 leukocytes have no granules?

Answer 7

lymphocyte, monocyte

Question 8

initiate the process of blood clotting

Answer 8

platelet

Question 9

what are platelets derived from?

Answer 9

megakaryocyte

Question 10

what are the 3 components of plasma?

Answer 10

electrolytes, water, proteins

Question 11

bind/transport water and insoluble molecules

Answer 11

Globulin, albumin

Question 12

precursor for blood clot formation; scabs

Answer 12

fibrinogen

Question 13

matrix of blood consisting of water, proteins, nutrients, electrolytes, nitrogenous wastes, hormones and gases

Answer 13

plasma

Question 14

What is the buffy coat made of?

Answer 14

WBC, platelets

Question 15

What is the hematocrit for men

Answer 15

42-52%

Question 16

What is the hematocrit from women?

Answer 16

37-48%

Question 17

Why do men have a higher hematocrit than women?

Answer 17

Higher levels of testosterone causing more erythropoietin

Question 18

How do you find the hematocrit?

Answer 18

mm RBC/ mm total

Question 19

Proteins on the surface of RBC

Answer 19

Antigen

Question 20

If Rh is present it is ____

Answer 20

positive

Question 21

A antigen has ___ antibody

Answer 21

B

Question 22

B antigen has ___ antibody

Answer 22

A

Question 23

AB antigen has _____ antibody

Answer 23

no

Question 24

No antigen has ____ antibody

Answer 24

A and B

Question 25

Process where antibodies recognize and bind to their specific antigens resulting in clumping of antigens

Answer 25

Agglutination

Question 26

Attacks and eliminates contaminating fetal RBC's before mom can elicit immune response

Answer 26

Rhogam

Question 27

Fetal blood can induce immune response in mom that result in attacks on the baby's blood

Answer 27

Erythroblastis fetalis

Question 28

What is the genotype for blood type A?

Answer 28

IAIA or IAi

Question 29

What is the genotype for blood type B?

Answer 29

IBIB or IBi

Question 30

What is the genotype for blood type AB?

Answer 30

IAIB

Question 31

What is the genotype for blood type O?

Answer 31

ii

Question 32

What are the 3 parts of blood clotting?

Answer 32

Vascular spasm, platelet plug formation, plasma protein coagulation

Question 33

How does plug formation start?

Answer 33

Damage to the endothelium

Question 34

If a sample coagulates what does it mean?

Answer 34

Antigen is present

Question 35

If all samples coagulate what does it mean?

Answer 35

AB+

Question 36

if the Rh coagulates what does it mean?

Answer 36

Rh positive

Question 37

Universal blood donor

Answer 37

O-

Question 38

Universal blood receiver

Answer 38

AB+