Long Quiz Blood, CT, Skele

Question 1

Plasma without FIBRINOGEN content

Answer 1

Serum

Question 2

3 main groups of blood protein

Answer 2

Coagulation protein
Albumin
Globulin/immunoglobulin

Question 3

untrue cells, no nuclues

Answer 3

RBC

Question 4

Life span of RBC

Answer 4

120 days

Question 5

Normal blood value of Hgb and platelets and WBC

Answer 5

Hgb: 12-15/100mL

WBC: 5,000-10,000

Platelet: 200 - 400 thousand

Question 6

Normochromic
Hyperchromic
Hypochromic
Anisocytosis
Poikilocytosis

Answer 6

Normal
Increased Hgb
Decreased Hgb
Variation in size
Variation in shape

Question 7

Hypotonic solution causes

Answer 7

Bursting/ Hemolysis of RBC

Question 8

Hypertonic cause RBCs

Answer 8

Have a crenated appearance/shrink

Question 9

Reticulocytes finally mature into erythrocytes within

Answer 9

24-48 hrs of release

Question 10

Most common Leukocyte

Answer 10

Neutrophils

Question 11

Least common leukocyte

Answer 11

Basophil

Question 12

Polymorphonucleated cells

2 or more nuclear lobes

Answer 12

Neutrophils

Question 13

Drumstick Chromosome D

Answer 13

Representes barr body or quiescent x chromosome

Present in neutrophils

Question 14

Enter tissues in association with mucosal inflammation/ allergic response

Answer 14

Eosinophils

Question 15

Bilobed nucleus

Answer 15

Can either be basophils vs eosinophils

Question 16

T/F

Granules of basophils are larger and more in number than eosinophils

Answer 16

False

Granules are larger BUT smaller in number than eosinophils

Question 17

Smallest WBC

Answer 17

Lymphocyte

Question 18

2nd most common

Answer 18

Lymphocyte

Question 19

Critical role in ALL immunologic defense mech

Answer 19

Lymphocyte

Question 20

Memory cells

Answer 20

T Lymphocytes

Question 21

Arise from bone marrow to thymus where they proliferate

Answer 21

TL

Question 22

Does not migrate to thymus

Answer 22

B L

Question 23

Produce immunoglobulin

Answer 23

B lymphocyte

Question 24

Horseshoe apperance

Answer 24

Seen in monocytes

Seen during band stage of granulopoiesis

Question 25

Forst recognizable cell in granulopoiesis

Answer 25

Myeloblast

Question 26

Stage in granulopoiesis where granules appear

Answer 26

Promyelocyte

Question 27

Last maturation state of WBC production

Answer 27

Metamyelocyte (Myeloblast —> Promyelocyte —> Myelocyte —-> Metamyelocyte$

Question 28

Nucleus assumes horshoe configuration

Answer 28

Band/Stab Stage

Question 29

3 stages of platelet production

Answer 29

Megarkaryoblast —> Promegakaryocyte —> Megakaryocyte

Question 30

Responsible for platelet formation

Answer 30

Megakaryocyte

Question 31

Cells undergoing nuclear replication w/o cytokinesis/endomitosis

Answer 31

Polyploid cells

Question 32

Large, irregular, multilobular nucleus

Answer 32

Megarkaryocyte Neutrophils-ploymorphonucleated

Question 33

How are platelets formed

Answer 33

Devt of demarcation membranes in the cytoplasm of mature megakaryocyte ——> shedding of cytoplasm ——> platelets

Question 34

Granular RBC that resembles the mast cell

Answer 34

Basophil

Question 35

Presence of ovalocytes and teardrop form of RBC is

Answer 35

Poikilocytosis

Question 36

In adults, which organ is main source of blood cell elements

Answer 36

Bone marrow