Ch. 17 Anatomy

Front 1

A person's total blood volume

Back 1

involves age, sex, body type

Front 2

Blood volume per kilogram of body weight varies inversely with

Back 2

excess body fat

Front 3

a hematocrit of 56% would be an indication of

Back 3

polycythemia

Front 4

Erythrocyte

Back 4

is a mature cell that has no nucleus, mitochondria, or ribosomes

Front 5

a normal adult red blood cell count ranges from

Back 5

4.2 to 5.8 million/cubic mm

Front 6

Erythrocyte

Back 6

is a cell type that can carry oxygen

Front 7

A hematocrit of 40% means that in every 100 ml of whole blood there are

Back 7

40 red blood cells and the remainder is fluid plasma

Front 8

under the microscope, erythrocytes appear as

Back 8

biconcave disks without nuclei

Front 9

erythropoiesis is the formation of

Back 9

red blood cells

Front 10

many types of blood cells are produced in the

Back 10

red bone marrow

Front 11

in the formation of blood cells, the megakaryoblast ultimately developes in

Back 11

platelets

Front 12

erythropoietin is a hormone

Back 12

released by the liver to stimulate red blood cell formation

Front 13

carbon dioxide is transported as bicarbonate ions because of a chemical reaction catabolized by the enzyme

Back 13

carbonic anhydrase

Front 14

all blood cells are derived from

Back 14

heocytoblasts

Front 15

heme is broken down into what pigment, which is excreted in bile?

Back 15

bilirubin

Front 16

Agranulocytes

Back 16

lymphocytes and monocytes

Front 17

which of the following types of white blood cells is through to play a role in the prevention of clotting

Back 17

basophil

Front 18

example of a leukocyte

Back 18

monocyte

Front 19

which type of white blood cells plays a major role in immunity to infectious diseases

Back 19

lymphocytes

Front 20

which of the following have the greatest power of phago cytosis in the tissues?

Back 20

neturophils and monocytes

Front 21

thrombocytes are used for

Back 21

transfer of oxygen

Front 22

Rh factor that can cause agglutination of an infacts red blood cells?

Back 22

Mother -, Father +, Infant +

Front 23

People with type AB blood are considered universal recipients because their blood

Back 23

does not contain either anti -A or anti-B antibodies

Front 24

which of the following is an anticoagulant?

Back 24

Heparin

Front 25

pernicious anemia may occur because of a lack of vitamin

Back 25

B12

Front 26

the major ingredient in hemoglobin that allows oxygen to be transported is

Back 26

iron

Front 27

the decrease in red blood cell numbers can result in

Back 27

anemia

Front 28

which of the following formed elements assist in coagulation

Back 28

thrombocytes

Front 29

hemocytoblasts give rise to

Back 29

erythrocytes, leukocytes, thrombocytes, etc.

Front 30

a person with only antibody B in his or her plasma would have which blood type?

Back 30

Type A

Front 31

The function of blood is to

Back 31

carry food to the cells, remove waste from the cells, assist the body in temperature regulation

Front 32

a hematocrit value of 38 ml/100,l of blood would be

Back 32

in the low normal range for a woman

Front 33

when whole blood is spun down a centrifuge, the bufft coat can be found

Back 33

between the plasma and red blood cells

Front 34

one hemoglobin molecule contains

Back 34

one molecule of heme, one molecule of globin, 4 iron atoms

Front 35

end product of the breakdown of hemoglobin?

Back 35

bilirubin, free oxygen, iron

Front 36

whole blood constitutes about what percent of the total body weight?

Back 36

8%

Front 37

the approximate blood volume in a human can be determined by using

Back 37

indirect method, a radiostope

Front 38

formed element of the blood

Back 38

erythrocytes

Front 39

which metal is needed by the body to form red blood cells?

Back 39

iron

Front 40

white blood cells

Back 40

more brightly colored than red blood cells, larger than red blood cells, contains a nucleus

Front 41

some white blood cells are capable of diapedesis this means they can

Back 41

migrate out of blood vessels into tissue spaces

Front 42

which white blood cell helps protect against parasitic worms?

Back 42

eosinophil

Front 43

the most mature developing red blood cell that still contains a nucleus is

Back 43

reticulocyte

Front 44

which white blood cell contains granules filled with histamine?

Back 44

basophil

Front 45

a person with no antibodies in the blood plasma would have which blood type?

Back 45

AB

Front 46

a person with no antigens on the red blood cell would have which blood type

Back 46

O

Front 47

a person with an antigen on the red blood cell and a different antibody in the plasma

Back 47

Type A or B

Front 48

a hematocrit of 56% would be and indication of

Back 48

polycythemia

Front 49

how does the body benefit from the breakdown of aged or damaged red blood cells

Back 49

the breakdown increases erythropoiesis, which results in an increase in red blood cells

Front 50

105-120 days

Back 50

erythrocyte

Front 51

10-12 days

Back 51

eosinophil

Front 52

months

Back 52

monocyte

Front 53

days to years

Back 53

lymphocyte

Front 54

hours to 3 days

Back 54

basophil