LAB 7:

Question 1

has lost the blue-gray color and is salmon colored as hemoglobinization is complete

Answer 1

erythrocyte

Question 2

is salmon colored as hemoglobinization is complete

Answer 2

erythrocyte

Question 3

what is the size of the eryththrocyte?

Answer 3

7-8 micrometer

Question 4

describe the cytoplasm of the erythrocyte?

Answer 4

salmon with central pallor of about one-third of the diameter of the cell

Question 5

is the nucleus, nucleoli and chromatin present in the erythrocyte?

Answer 5

Absent, none

Question 6

what is the reference interval of the erythrocyte?

Answer 6

peripheral blood predominant cell type

Question 7

what is the size of the lymphocyte?

Answer 7

7-18 micrometers

Question 8

what is the nucleus of the lymphocyte?

Answer 8

round to oval, slightly indented

Question 9

is the nucleoli present in the lymphocyte?

Answer 9

occasional

Question 10

what is the cytoplasm of the lymphocyte?

Answer 10

scant to moderate, sky blue, vacuoles may be present

Question 11

what is the N:C ratio of the lymphocyte?

Answer 11

5:1 to 2:1

Question 12

what is the reference interval for combined small and large lymphocytes?

Answer 12

Bone Marrow : 5% - 15%
Peripheral blood : 20% - 40%

Question 13

what is the size of the monocyte?

Answer 13

12-20 micrometer

Question 14

describe the nucleus of the monocytes?

Answer 14

round, horseshoe shaped or kidney shaped

Question 15

describe the nucleoli and chromatin of the monocyte?

Answer 15

Nucleoli - not visible
Chromatin - lacy

Question 16

describe the cytoplasm of the monocytes? granules and vacuoles?

Answer 16

blue-gray; presence of pseudopods
granules: fine granules, appearance of ground glass
vacuoles: Absent to numerous

Question 17

what is the reference interval of the monocytes?
Bone marrow and peripheral blood ?

Answer 17

Bone marrow : 2%
Peripheral Blood: 3-11%

Question 18

what is the size of the neutrophilic band?

Answer 18

10-15 micrometer

Question 19

constricted but no threadlike filament indentation is more than 50% of the width of a hypothetical round nucleus

Answer 19

neutrophilic band

Question 20

the nucleus is variable, may be round, horseshoe shaped or kidney shaped

Answer 20

monocyte

Question 21

nucleus is round to oval and may be slightly indented

Answer 21

lymphocyte

Question 22

nucleus is present, nucleoli is and chromatin is absent?

Answer 22

erythrocyte

Question 23

chromatin is coarse, clumped and nucleoli not visible

Answer 23

neutrophilic band

Question 24

cytoplasm is scant to moderate, sky blue, vacuoles may be present

Answer 24

lymphocyte

Question 25

cytoplasm is pale pink, to colorless

Answer 25

neutrophilic band

Question 26

the size of the cell is 10-15 micrometer? Nucleus has a presence of 2-5 lobes connected by thin filaments, without visible chromatin

Answer 26

segmented neutrophil

Question 27

nucleus is two to three lobes connected by thin filaments without visible chromatin; majority of mature cells have two lobes

Answer 27

eosinophil

Question 28

its cytoplasm is pale pink, cream-colored or colorless

Answer 28

segmented neutrophil

Question 29

is cream-clored; may have irregular borders, what cytoplasm is it referring to?

Answer 29

eosinophil

Question 30

its nucleus is usually two lobes connected by thin filaments without visible chromatin

Answer 30

basophil

Question 31

its granules are water-soluble and may be dissolved during the staining process leaving clear areas in the cytoplasm

Answer 31

basophil

Question 32

its cytoplasm is lavender to colorless

Answer 32

basophil

Question 33

its N:C Ratio is predominates

Answer 33

basophil

Question 34

its cytoplasm is light blue to colorless with granules of red to violet, abundant

Answer 34

platelet

Question 35

size of the platelets?

Answer 35

2-4 micrometers

Question 36

size of the basophil?

Answer 36

10-14 micrometers

Question 37

size of the eosinophil?

Answer 37

12-17 micrometers