Upload
alfina-soraya
View
230
Download
0
Embed Size (px)
Citation preview
8/16/2019 praktikum blok sembilan
http://slidepdf.com/reader/full/praktikum-blok-sembilan 2/13
Sub topicsSub topics
• Life cycle• Morphology of the egg and adult• Species
– soil transmitted helminth• Ascaris lumbricoides• Trichuris trichiura• !oo" #o$m
– non soil transmitted helminth
• Enterobius vermicularis
• Techniques of stool examination
8/16/2019 praktikum blok sembilan
http://slidepdf.com/reader/full/praktikum-blok-sembilan 3/13
Ascaris lumbricoides Ascaris lumbricoides
LIFE CYCLE
8/16/2019 praktikum blok sembilan
http://slidepdf.com/reader/full/praktikum-blok-sembilan 5/13
MOR%!OLO&Y O' T!( A0ULTMOR%!OLO&Y O' T!( A0ULT
• La$3e intestinal #o$m*,emale 56789 cm:male ; 86cm4
• 'emale as t-ic" as alead pencil* malemo$e slende$* anddistin3uis- b+ anincu$)ed tail4
• Colou$ c$eam+ #-ite – pin"is-* cuticle -as,ine ci$cula$ st$iation4
8/16/2019 praktikum blok sembilan
http://slidepdf.com/reader/full/praktikum-blok-sembilan 6/13
Trichuris trichiuraTrichuris trichiura
LIFE CYCLE
8/16/2019 praktikum blok sembilan
http://slidepdf.com/reader/full/praktikum-blok-sembilan 7/13
MOR%!OLO&Y O' (&& AN0MOR%!OLO&Y O' (&& AN0 A0ULT A0ULT
• (33
• Adult
• (33 – Ba$$el s-ape .9679< =m/
#it- $e,$actile p$ominences
• Adult
– 879 cm lon3 – 819 o, t-e bod+ consist o,
$educed oesop-a3us t-inand almost colou$less
– 519 poste$io$ pa$t is pin"is-
3$a+* contain intestine and$ep$oducti)e o$3ans/
– Se> dete$mination b+ anincu$)ed tail o, male
male female
8/16/2019 praktikum blok sembilan
http://slidepdf.com/reader/full/praktikum-blok-sembilan 8/13
Hoo !ormHoo !orm
LIFE CYCLE
8/16/2019 praktikum blok sembilan
http://slidepdf.com/reader/full/praktikum-blok-sembilan 9/13
MOR%!OLO&Y O'MOR%!OLO&Y O'Necator americanusNecator americanus
• (33 – O)al* one la+e$ and
t$anspa$ent s-ell – Unse3mented o$ ea$l+
clea)a3e sta3e emb$+o
la$)a seen #it-in t-e e33s-ell immediatel+
• Adult – Male 97? mm and ,emale @
cm lon3 – Colou$ 3$a+is- #-ite o$
pin"is- – Ante$io$ end s-a$pl+ bent*
de,inite -oo"s-ape .a pai$ o,cuttin3 plate/
– %oste$io$ end o, malecopulato$+ bu$sa
8/16/2019 praktikum blok sembilan
http://slidepdf.com/reader/full/praktikum-blok-sembilan 10/13
MOR%!OLO&Y O'MOR%!OLO&Y O' Ancylostoma duodenale Ancylostoma duodenale
• (33 – Cannot distin3uis-
bet#een t#o species
• Adult – 0istin3uis-ed #it- N.
americanus b+ t-ee>istenc+ o, t#o pai$s o,teet- in buccal capsule4
– Si2e sli3-tl+ bi33e$ t-an N.
americanus
– Colou$ $esemble t-ose o,N. americanus
8/16/2019 praktikum blok sembilan
http://slidepdf.com/reader/full/praktikum-blok-sembilan 11/13
Enterobius vermicularisEnterobius vermicularis
LIFE CYCLE
8/16/2019 praktikum blok sembilan
http://slidepdf.com/reader/full/praktikum-blok-sembilan 12/13
MOR%!OLO&Y O'MOR%!OLO&Y O'Enterobius vermicularisEnterobius vermicularis
Egg
• O)al* plano7con)e>
• Si2e 9676>56785 =m
• T$anslucent s-ell o,mode$ate t-ic"ness
• 'ull+ emb$+onated
8/16/2019 praktikum blok sembilan
http://slidepdf.com/reader/full/praktikum-blok-sembilan 13/13
MOR%!OLO&Y O'MOR%!OLO&Y O'Enterobius vermicularisEnterobius vermicularis
"dult• Colou$ li3-t +ello#is- #-ite4
• Se> dete$mination lon3*
t-in* s-a$pl+ pointed tail ./*#-ile in ./* ,o$m a ci$cle o,tail #it- speculum4
• Si2e D7@8>6*< mm ./ and
579 mm ./4• (>istenc+ o, cervical alae
• Bulbus es-opa3us is clea$l+seen4