Parasites

Question 1

1st name/ always capitalized

Answer 1

Genus (always italicized or underlined)

Question 2

Last name/always lowercase

Answer 2

Species (always italicized or underlined)

Question 3

Feeding/phagocytosis/engulfing

Whole/animal-like

Answer 3

Holozoic

Question 4

Just like plants they absorb their food

Answer 4

Holophytic feeders

Question 5

Less locomotion

Answer 5

Greater parasite

Question 6

Single cell parasites

Answer 6

Protozoa

Question 7

Holozoic

Answer 7

“Amoeba proteus”

Question 8

Has cilia, have rapid locomotion, holozoic

Answer 8

“Paramecium caudatum”

Question 9

(Amoebic dysentery) holozoic

Answer 9

“Entamoeba histolytica”

Question 10

(West African trypanosomiasis)

Phlatulum in circulatory system

Answer 10

“Trypanosoma gambiense”

Question 11

(Benign tertian malaria)
Moves from host by mosquito
Uses host to multiply and get around
Greatest concern cause less locomotion greater parasite you’ll be malaria)
Moves from host by mosquito
Uses host to multiply and get around
Greatest concern cause less locomotion greater parasite you’ll be

Answer 11

“Plasmodium vivax”

Question 12

“Cryptospiridium parvum”

Answer 12

Moves through water system
Uses host to multiply and get around
Greatest concern cause less locomotion the greater parasite you’ll be

Question 13

“Giardia lamblia”

Answer 13

(Giardiasis)

Moves from water

Question 14

“Trichomonas vaginalis”

Answer 14

(STD) water, towel, clothing

Lives in digestive system and eats intestinal walls

Question 15

@4x

Answer 15

12.5 micrometers

Question 16

@10x

Answer 16

5 micrometers

Question 17

@40x

Answer 17

1.25 micrometers

Question 18

@100x

Answer 18

.5 micrometers

Question 19

Helminths

Answer 19

Worms
Multicellular
Take from the host and don’t give anything back

Question 20

Hermaphroditic

Answer 20

Can fertilize their own eggs

Question 21

Holophytic

Answer 21

Can absorb nutrients then reproduce

Question 22

“Phylum platyhelminthes”

Answer 22

Flat worms

Require water

Question 23

What are the 3 most frequently used media in micro lab?

Answer 23

TSA plate, tryptic soy broth, TSA slant

Question 24

How much agar do we add to broth to make a solid? Liquid to solid

Answer 24

1 1/2 % agar to make broth

Question 25

What degrees centigrade is our body temp?

Answer 25

37 degrees centigrade

Question 26

Class Trematoda

Answer 26

Flukes | Flukes=flat

Question 27

Fasciola hepatica

Answer 27

Liver flukes Slowly eat away your liver Pronounced reproductive and digestive tract

Question 28

Clonorchis sinensis

Answer 28

Oriental liver fluke | 2-3 mm in length

Question 29

Schistosoma sp.

Answer 29

Blood fluke Not hermaphroditic In circulatory system Once they find each other it's continuous release of eggs Castaic lake-bird, ducks, snails are the host

Question 30

Class Cestoda

Answer 30

Tapeworms Roundworm Pinworm Hookworm

Question 31

Taenia sp. (proglotids) stage in life cycle of the worm

Answer 31

Tapeworm-wide back and forth inside digestive tract

Question 32

Phylum Nematoda

Answer 32

Unsegmented roundworm | Regular straw-not flex straw

Question 33

Ascaris lumbricoides

Answer 33

Source-animals Can burrow from organ to organ Reside and develop quickly in lungs then move to digestive system More primitive/short time survival outside host *high humidity *warm *ex:tropics

Question 34

Enteroblus vermicularis

Answer 34

Pinworm | Children/sandbox

Question 35

Necator americanus

Answer 35

Hookworm | S. East

Question 36

Trichinella spiralis

Answer 36

Want host to be eaten Raw pork Barefoot=burrows Lives in muscle

Question 37

Wuchereria bancrofti

Answer 37

Elephantiasis Block lymphatic ducts Grows in numbers Lymph fluid drops and swelling in lower extremities Remodulates protein coating to keep from being destroyed

Question 38

Survival

Answer 38

Organism that can outpopulate another, #'s of offspring

Question 39

Hermaphroditic

Answer 39

Has both sets of reproductive organs

Question 40

Ventral sucker

Answer 40

Allows them to suction to surface

Question 41

Oral sucker

Answer 41

Eating

Question 42

What are the three primary factors that affect the resolving power of a lens system?

Answer 42

1. distance between 2 objects that reveals them as being separate. 2. Wavelength of light used to illuminate the specimen 3. numerical aperture of the lens, which is the ability of the lens to gather light

Question 43

Saprophytic

Answer 43

Organisms that subsist decaying