ASCARIDAE 2 sem 2

Question 1

name an ascarid found in the SI of pigs

Answer 1

ascaris suum

Question 2

how do you describe the eggs of ascaris suum

Answer 2

mammilated (bumpy shell) or thick shelled
65um
v R - need steam cleaning etc to rid
take 4 wks to develop

Question 3

how long it ascaris suum

Answer 3

40cm

Question 4

what dz does ascaris suum cause

Answer 4

transient pnemonia
poor kggain
milk spot liver

Question 5

what IH or PH or TH does ascaris suum have

Answer 5

PH = earthworm

Question 6

how long is parascaris equorum>

Answer 6

40cm

Question 7

how big is parascaris equorum egg

Answer 7

80um

Question 8

what dz does p. equorum cause and in ‘who’?

Answer 8

unthrifty foals, lesions from migrations (lumen, liver, trachea)

Question 9

how is p. equorum controlled

Answer 9

pasture rotation - R to IVM

Question 10

name an ascarid found in the SI of birds

Answer 10

ascaridia galli

Question 11

name an ascard found in the caecum of birds

Answer 11

heterakis gallinarum

Question 12

can you tell the eggs of heterakis gallinarum and ascaridia galli apart?

Answer 12

nope