Taenia saginata & solium Flashcards

1
Q

Definitve host of T saginata & T solium ?

A

Man

519

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2
Q

Intermediate host of T solium ??

A

Pigs

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2
Q

Infective form of T saginata ?

A

Cysticerous bovis

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3
Q

Intermediate host of T saginata ?

A

Cattle

519

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4
Q

Infective form of T solium ?

A

Cysticerous cellulosae

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5
Q
A
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6
Q
A
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6
Q
A
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7
Q

Scolex / head large whom ???

A

T saginata

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8
Q

Scolex small whom ??

A

T solium

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9
Q

Cysticercosis occure where ?

A

T solium

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10
Q

T saginata T solium location of adult worms ??

A

SI - Upper jejunum of man

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11
Q

Suckers of scolex is pigmented in which T ??

A

T saginata

519

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12
Q

Sphincter present in vagina in which species ??

A

T saginata

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12
Q

Scolex of T saginata bear ???

A
  1. Rostellum
  2. Hooks
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13
Q

Testes follicles in T Sg ??

A

300-400

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14
Q

Testes follicles in T S ??

A

150-200

519

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15
Q

T Sg length ??

A

5-10m

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15
Q

Segments of T is called ??/

A

Proglottids

519

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16
Q

T S length ??

A

2-3 m

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17
Q

Mode of transmission of T s ??

A

Cysticercus cellulosae

521

18
Q

Cysticercosis lab diagnosis >??

A

AB detection in serum

524

18
Q

Mode of transmission of TSg&raquo_space;??

A

Cysticerous bovis

Eating improperly ccooked beef containn larva of TSg

19
Q

Taeniasis lab diagnosis ?

A

Microscopic identification of eggs & proglottids in faeces

20
Macroscopic examination of T ?
Whitish segments + Stool
21
In specimen how to differentiate TS & TSg ??
1. Length 2. Scolex 3. Suckers | 524
21
Primary uterine branches of TS ??
5-10
22
Primary uterine branches of T Sg ??
15-30
22
Cysticercosis occured by whom???
Cysticercus cellulosae , larval stage of T S in man | 524
23
Cysticercosis mode of infection of man ??
1. Fecal-oral route 2. Auto infection 3. Reversal of peristaltic movements | 525
24
Clinical features of Cysticercosis ?? in skin ??
SC nodules
25
Cysticercosis in brain ??
1. Headache 2. Vomiting 3. Seizures 4. Meningoencephalitic syndrome | 525
25
Pathogenesis of Cysticercosis by one name ???
Cysticerci | 525
26
Spinal cord manifestation ??
Paralysis
27
Eye manifestation ??
1. Uveitis 2. Retinitis
27
Muscle manifestation ??
Myositis
28
In testinal lesion in cystticercosis ???
1. Anorexia 2. Diarrhoea | 525
29
Which T more dangerous ??
T solium as cause - cysticercosis | 526
30
Tx of cysticercosis ??
1. Praziquantel 2. Albendazole | 526
31
Dx of Cysticercosis ??
Detection of AB to T solium antigens in the serum & CSF | 526
32
Which T is more common in BD ??
T saginata as beef consumption is >>> pork | 527
33
How total number of worm is calculated ???
No of SCOLEX ## Footnote 527
34
How ventricular cysticerci is identify ??
MRI of brain q | 526
35
Spinal cysticerci how identified >??
Myelography | 526
36
How AB is identified ???
Serum & CSF enzymes immunoassays & Western blot testing for anticysticercal AB | 526
37
Definitive & Intermediate host of T solium ??
Man | 527
37
Atg in serum & CSF identified by ??
ELISA | 526
38
Prevention of Taeniasis ? | 4 POINT
1. Sanitary disposal of human feces 2. Meat inspection 3. Adequate cooking 4. Freezing / salting -15c | 527
39
Main site of cysticerci ???
Brain & eyes | 517
40
T Sg in ovaries ???
2 in number NO accessory lobe | 519