[7] Trematodes

Question 1

Common Name: Manson’s
blood fluke

Answer 1

S. Mansoni

Question 2

Habitat: Inferior
mesenteric
veins
draining the
large
intestine

Answer 2

S. Mansoni

Question 3

laboratory specimen: feces

Answer 3

S. Mansoni

Question 4

Morphology of the eggs: 112-182 μm x 40-75 μm

Answer 4

S. Mansoni

Question 5

Morphology of the eggs: Oblong

Answer 5

S. Mansoni

Question 6

Morphology of the eggs: Prominent
lateral spine

Answer 6

S. Mansoni

Question 7

common Name: Oriental
blood fluke

Answer 7

S. Japonicum

Question 8

Habitat:Superior mesenteric
veins draining the small
intestine

Answer 8

S. Japonicum

Question 9

laboratory specimen:feces

Answer 9

S. Japonicum

Question 10

Morphology of the eggs: 50-85 μm x
38-60 μm

Answer 10

S. Japonicum

Question 11

Morphology of the eggs: Roundish

Answer 11

S. Japonicum

Question 12

Morphology of the eggs: Small lateral
spine

Answer 12

S. Japonicum

Question 13

Common name: Bladder
fluke

Answer 13

S. Haematobium.

Question 14

Habitat: Vesicular
and pelvic venous plexus of
the bladder; also in the rectal
venules

Answer 14

S. Haematobium.

Question 15

Laboratory specimen: Urine

Answer 15

S. Haematobium.

Question 16

Morphology of the eggs: 110-170 μm x
38-70 μm

Answer 16

S. Haematobium.

Question 17

Morphology of the eggs:Oblong

Answer 17

S. Haematobium.

Question 18

Morphology of the eggs: Prominent
terminal spine

Answer 18

S. Haematobium.