intestinal coccidians and tissue protozoa

Question 1

intestinal coccidians and tissue protoa belongs to what phylum

Answer 1

phylum apicomplexa

Question 2

they are NON-MOTILE, OBLIGATE intracellular parasite

Answer 2

intestinal coccidians and tissue protozoa

Question 3

they have a complex life cycle

Answer 3

intestinal coccidians and tissue protozoa

Question 4

intestinal coccidians and tissue pritozoa can be found in the

Answer 4

variety of animals

Question 5

intestinal coccidians and tissue pritozoa mode of transmission

Answer 5

ingestion of oocysts in food and water

Question 6

it is in diagnostic and infected stage

Answer 6

oocysts

Question 6

oocysts is in what form

Answer 6

encysted

Question 7

sac within certain oocysts containing immature sporozoites

Answer 7

sporoblasts

Question 8

sac within certain oocysts containing mature sporozoites

Answer 8

sporocysts

Question 9

medically important coccidians

Answer 9

cryptosporidium parvum
isospora belli
cyclospora cayatenanensis
sarcocystis

Question 10

types of sarcocystis

Answer 10

s. bovihominis
s. suihominis
s.lendimannis

Question 11

sarcocystis for cattle

Answer 11

s. bovihominis

Question 12

sarcocystic for pigs

Answer 12

s.suihominis

Question 13

sarcocystis for human

Answer 13

s.lendimannis

Question 14

shape of this coccidian is round to slightly oval (4-6)

Answer 14

cryptosporidium parvum

Question 15

it is sporulated when passed out in stool

Answer 15

cryptosporidium parvum

Question 16

cryptosporidium parvum oocysts contains how many sporozoites

Answer 16

4 sporozoites

Question 17

the oocysts is surrounded by thick doubled layered wall

Answer 17

cryptosporidium parvum

Question 18

crytosporidium parvum, there is no ____ inside oocysts

Answer 18

no sporocycts or matured sporozoites

Question 19

the coccidian shape is elliptical or oval

Answer 19

isospora belli

Question 20

it is immature or unsporulated when passed in feces containing a SINGLE CENTRAL MASS

Answer 20

isospora belli

Question 21

the maturation of this coccidian is “development of 2 sporoblast which further develop into 2 sporocysts containing 4 cigar-shaped sporozoites”

Answer 21

isospora belli

Question 22

this type of coccidian is surrounded by clear, double-layered wall

Answer 22

isospora belli

Question 23

isospora belli is a ___ fast oocysts

Answer 23

acid-fast

Question 24

this oocysts is spherical which is the same to c. parvum but larger in shape

Answer 24

cyclospora cayetaninsis oocyst

Question 25

immature or unsporulated when passed out to feces same with isospora belli

Answer 25

cyclospora cayetaninsis oocyst

Question 26

it contains to 2 sporocysts, each sporocysts contain 2 sporozoites

Answer 26

cyclospora cayetaninsis oocysts

Question 27

oval with clear, double-layered wall same with isospora belli

Answer 27

sarcocystic spp.

Question 29

contains 2 sporocysts each containing 4 cigar-shaped sporozoites same with isospora belli

Answer 29

sarcocystic spp

Question 30

surrounded by thin wall

Answer 30

sarcocystic spp

Question 31

all oocyst type are non acid fast - true or false

Answer 31

false

Question 32

it is acquired through ingestion of thick-walled oocysts from contaminated food and water

Answer 32

cryptosporidiosis

Question 33

the reservoir host for cryptosporidiosis

Answer 33

cattle