Parasitology Lab Ii

Front 1

Back 1

Wuchereria bancrofti MF
Sheathed
Anterior - bluntly rounded
Posterior - free of nuclei, tapers to a point
Body is gently curved
Nuclear column is loosely packed - cells can be visualized individually and do not extend to the tip of the tail
MF in blood

Front 2

Back 2

Wuchereria bancrofti MF
Sheathed
Anterior - bluntly rounded
Posterior - free of nuclei, tapers to a point
Body is gently curved
Nuclear column is loosely packed - cells can be visualized individually and do not extend to the tip of the tail
MF in blood

Front 3

Back 3

Wuchereria bancrofti MF
Sheathed
Anterior - bluntly rounded
Posterior - free of nuclei, tapers to a point
Body is gently curved
Nuclear column is loosely packed - cells can be visualized individually and do not extend to the tip of the tail
MF in blood

Front 4

Back 4

Wuchereria bancrofti MF
Sheathed
Anterior - bluntly rounded
Posterior - free of nuclei, tapers to a point
Body is gently curved
Nuclear column is loosely packed - cells can be visualized individually and do not extend to the tip of the tail
MF in blood

Front 5

Back 5

Wuchereria bancrofti MF
Sheathed
Anterior - bluntly rounded
Posterior - free of nuclei, tapers to a point
Body is gently curved
Nuclear column is loosely packed - cells can be visualized individually and do not extend to the tip of the tail
MF in blood

Front 6

Back 6

Wuchereria bancrofti
Innenkorper

Front 7

Back 7

Wuchereria bancrofti
Innenkorper

Front 8

Back 8

Brugia malayi MF
Sheathed
Tail is tapered, with a significant gap btwn the terminal and subterminal nuclei
Nuclei extend to tip
MF in blood

Front 9

Back 9

Brugia malayi MF
Sheathed
Tail is tapered, with a significant gap btwn the terminal and subterminal nuclei
Nuclei extend to tip
MF in blood

Front 10

Back 10

Brugia malayi MF
Sheathed
Tail is tapered, with a significant gap btwn the terminal and subterminal nuclei
Nuclei extend to tip
MF in blood

Front 11

Back 11

Wuchereria bancrofti MF
Sheathed
Anterior - bluntly rounded
Posterior - free of nuclei, tapers to a point
Body is gently curved
Nuclear column is loosely packed - cells can be visualized individually and do not extend to the tip of the tail
MF in blood

Front 12

Back 12

Wuchereria bancrofti MF
Sheathed
Anterior - bluntly rounded
Posterior - free of nuclei, tapers to a point
Body is gently curved
Nuclear column is loosely packed - cells can be visualized individually and do not extend to the tip of the tail
MF in blood

Front 13

Back 13

Brugia malayi MF
Sheathed
Tail is tapered, with a significant gap btwn the terminal and subterminal nuclei
Nuclei extend to tip
MF in blood

Front 14

Back 14

Wuchereria bancrofti MF in breast

Front 15

Back 15

Wuchereria bancrofti MF in breast

Front 16

Back 16

Onchocerca volvulus

Front 17

Back 17

Onchocercoma

Front 18

Back 18

Onchocercoma
Red = Female
Blue = Male

Front 19

Back 19

Onchocerca volvulus MF
Unsheathed
MF in skin

Front 20

Back 20

Onchocerca volvulus MF
Unsheathed
MF in skin

Front 21

Back 21

Onchocerca volvulus MF
Unsheathed
From skin snip
MF in skin

Front 22

Back 22

Onchocerca volvulus MF
Unsheathed
From skin snip
MF in skin

Front 23

Back 23

Onchocerca volvulus MF
Unsheathed
From skin snip
MF in skin

Front 24

Back 24

Loa loa MF
Sheathed
Tail is tapered and nuclei extend to the tip of the tail
MF in blood

Front 25

Back 25

Loa loa MF
Sheathed
Tail is tapered and nuclei extend to the tip of the tail
MF in blood

Front 26

Back 26

Loa loa MF
Sheathed
Tail is tapered and nuclei extend to the tip of the tail
MF in blood

Front 27

Back 27

Loa loa MF
Sheathed
Tail is tapered and nuclei extend to the tip of the tail
MF in blood

Front 28

Wuchereria bancrofti MF
Sheath:
Sheath stain (Giemsa):
Cephalic space:
Tail:
Nuclei in body:
Found in:
Usual position:
Innenkorper:

Back 28

Sheath: yes
Sheath stain (Giemsa): no
Cephalic space: short
Tail: no nuclei in tail
Nuclei in body: loosely packed
Found in: blood
Usual position: gently, smoothly curved
Innenkorper: usually visible (Giemsa)

Front 29

Brugia malayi
Sheath:
Sheath stain (Giemsa):
Cephalic space:
Tail:
Nuclei in body:
Found in:
Usual position:
Innenkorper:

Back 29

Sheath: yes
Sheath stain (Giemsa): yes
Cephalic space: long
Tail: terminal and subterminal nuclei
Nuclei in body: more densely stained
Found in: blood
Usual position: tightly coiled or tangled, sometimes kinked
Innenkorper: if visible, is bright pink (Giemsa)

Front 30

Onchocerca volvulus MF
Sheath:
Sheath stain (Giemsa):
Cephalic space:
Tail:
Nuclei in body:
Found in:
Usual position:
Innenkorper:

Back 30

Sheath: no
Sheath stain (Giemsa): n/a
Cephalic space: longish
Tail: nuclei do not go to end
Nuclei in body: loose
Found in: skin
Usual position: usually fairly straight
Innenkorper: not visible on our hemotox

Front 31

Loa loa MF
Sheath:
Sheath stain (Giemsa):
Cephalic space:
Tail:
Nuclei in body:
Found in:
Usual position:
Innenkorper:

Back 31

Sheath: yes
Sheath stain (Giemsa): no
Cephalic space: as long as it is broad
Tail: nuclei go to very end; tail may be coiled in sheath
Nuclei in body: very dense
Found in: blood
Usual position: straight or somewhat coiled, with kinks
Innenkorper: doesn't usually stain

Front 32

Back 32

Wuchereria bancrofti MF

Front 33

Back 33

Loa loa MF

Front 34

Back 34

Brugia malayi MF

Front 35

Back 35

Onchocerca volvulus MF

Front 36

Scolex of Taenia saginata

Back 36

Minute
Four prominent suckers
No rostellum/hooks

Front 37

Proglottid of Taenia saginata

Back 37

Irregularly alternating, lateral genital pores
Gravid proglottids have numerous lateral uterine branches (15-30)

Front 38

Scolex of Taenia solium

Back 38

Small
Four prominent suckers
Rostellum w/ 2 rows of hooks

Front 39

Proglottid of Taenia solium

Back 39

Roughly square in shape
Small number of lateral uterine branches (7-13)

Front 40

Scolex of Diphyllobothrium latum

Back 40

Bothria

Front 41

Eggs of Diphyllobothrium latum

Back 41

Operculate

Front 42

Eggs of Taenia saginata and Taenia solium

Back 42

Not operculate
Hexacanth embryo w/ prominent hooks

Front 43

Proglottids of Diphyllobothrium latum

Back 43

Wider than long
Numerous testes and vitellaria
Bilobed ovary
Gravid proglottids - characteristic rosette shaped uterus

Front 44

Back 44

Dipylidium caninum scolex

Front 45

Back 45

Taenia saginata scolex

Front 46

Back 46

Taenia solium scolex

Front 47

Back 47

Front 48

Back 48

Taenia proglottid

Front 49

Back 49

Taenia saginata proglottid

Front 50

Back 50

Taenia solium proglottid

Front 51

Back 51

Diphyllobothrium latum proglottid

Front 52

Back 52

Dipylidium caninum proglottid

Front 53

Back 53

Taenia egg

Front 54

Back 54

Diphyllobothrium egg
Note: operculate

Front 55

Back 55

Taenia saginata proglottid

Front 56

Back 56

Calcareous corpuscles

Front 57

Back 57

Taenia solium cysticercus
from pork meat

Front 58

Back 58

Neurocysticercus
Taenia solium

Front 59

Back 59

Neurocysticercus
Taenia solium

Front 60

Back 60

Taenia solium cysticercus

Front 61

Back 61

Taenia solium cysticercus

Front 62

Back 62

Echinococcus granulosus adult

Front 63

Back 63

Hydatid cyst
Echinococcus granulosus

Front 64

Back 64

Hydatid cyst in liver
Echinococcus granulosus

Front 65

Back 65

Hydatid cyst in kidney
Echinococcus granulosus

Front 66

Back 66

Hydatid cyst in sheep
Echinococcus granulosus

Front 67

Back 67

Hydatid cyst
Echinococcus granulosus

Front 68

Back 68

Hydatid sand
From hydatid cyst
Echinococcus granulosus

Front 69

Back 69

Echinococcus multilocularis

Front 70

Back 70

Infection of human adrenal gland with Echinococcus multilocularis

Front 71

Back 71

Calcareous corpuscles
missing - more like our slides

Front 72

Back 72

Fasciola hepatica
Rediae in sporocyst

Front 73

Back 73

Fasciola hepatica
free-swimming cercariae

Front 74

Back 74

Fasciolopsis buski

Front 75

Back 75

Fasciolopsis buski

Front 76

Back 76

Fasciola hepatica

Front 77

Back 77

Fasciola hepatica

Front 78

Back 78

Fasciola hepatica

Front 79

Back 79

Fasciola hepatica egg
Note: Operculate

Front 80

Back 80

Fasciola hepatica egg
Note: operculate

Front 81

Back 81

Fasciola hepatica egg

Front 82

Back 82

Fasciola hepatica egg
Note: operculate

Front 83

Back 83

Opisthorchis viverrini

Front 84

Back 84

Opisthorchis felineus

Front 85

Back 85

Clonorchis sinensis

Front 86

Back 86

Clonorchis

Front 87

Back 87

Clonorchis sinensis egg

Front 88

Back 88

Opisthorchis viverrini egg

Front 89

Back 89

Paragonimus westermani

Front 90

Back 90

Paragonimus westermani

Front 91

Back 91

Pair of Paragonimus westermani adult worms
Fibrous capsule
Lung of experimentally infected dog

Front 92

Back 92

Paragonimus westermani egg

Front 93

Back 93

Schistosoma, in copula

Front 94

Back 94

Schistosoma mansoni

Front 95

Back 95

Schistosoma mansoni

Front 96

Back 96

Schistosoma mansoni egg

Front 97

Back 97

Schistosoma haematobium egg

Front 98

Back 98

Schistosoma japonicum egg

Front 99

Back 99

Schistosoma mansoni miracidium

Front 100

Back 100

Schistosoma miracidium

Front 101

Back 101

Schistosoma mansoni cercaria

Front 102

Back 102

Schistosoma circaria

Front 103

Back 103

Schistosoma hepatic granuloma

Front 104

Back 104

Schistosoma hepatic granuloma

Front 105

Back 105

Schistosoma hepatic granuloma

Front 106

Back 106

Ocular cysticercosis
Taenia solium cysticercus

Front 107

Back 107

Echinococcus granulosus adult

Front 108

Back 108

Unilocular hydatid cyst
Echinococcus granulosus

Front 109

Back 109

Unilocular hydatid cyst
Echinococcus granulosus

Front 110

Back 110

Unilocular hydatid cyst
Echinococcus granulosus

Front 111

Back 111

Hydatid sand
Aspiration fluid contents from unilocular cysts of Echinococcus granulosus

Front 112

Back 112

Alveolar hydatid infection
Echinococcus multilocularis

Front 113

Back 113

Muskrat liver infected with Echinococcus multilocularis

Front 114

Back 114

Fasciolopsis buski
Intestinal fluke

Front 115

Back 115

Fasciola hepatica
Intestinal fluke

Front 116

Back 116

Fasciola hepatica

Front 117

Back 117

Fasciola hepatica in pancreatic duct of liver

Front 118

Back 118

Clonorchis sinensis
Oriental liver fluke

Front 119

Back 119

Clonorchis sinensis
Oriental liver fluke

Front 120

Back 120

Clonorchis sinensis transverse cut

Front 121

Back 121

Paragonimus westermani