nematoda Flashcards
Nematoda means __
Pointed ends
Nematoda’s symmetry?
Bilateral
triploblastic, pseudocoelomate
Nematoda’s segment
unsegmented
body cavity of nematoda?
pseudocoelomate
Pseudocoelomate develops from?
Blastocoel
The digestive system in nematoda is?
Tube-like
anterior mouth
posterior anus
a space present between body wall and alimentary canal of nematode gives ___ structure
tube within tube
The sense organs are in the form of ___present on the lips
at the anterior end.
sensory papillae
The circulatory and respiratory systems are ___ in nematoda
absent
in nematoda muscles are arranged in __ bands, two ___ and two ___
four bands
2 dorso-lateral
2 ventrolateral.
Ascaris lumbricoides is____
intestinal parasite of man
enterobius vermicularis is
pinworm
pin worm are present in
caecum
colon
appendix
Ancylostoma duodenale is called ___
hook worm
Ancylostoma duodenale sucks __ and releases ___
villi of small intestine
anti coagulant
