Phylum Platyhelminthes Crossword

Minute knoblike head of a pork tapeworm.
free-living flatworms
flatworms
sexual orientation of flatworms.
common type of free-living flatworm
anterior end of a planaria
sensory, and chemoreceptors
outer covering of free-living flatworms
collect excess water or fluid wastes
a light-sensitive pigmented spot on the bodies of invertebrate animals
chemoreceptors of "taste" and "smell"
lacking part that makes the flatworms' digestive system incomplete
outer covering of flukes, and tapeworms
usual locomotion of planarians
have y-shaped digestive tracts
disease caused by sheep liver fluke
a fluke's sucker which servers for attachment in the host
minimum pressure which needs to be applied to a solution to prevent the inward flow of water across a semipermeable membrane
bladder worm
Mehlis gland
extends dorsally from the seminal receptacle
Such exchange of sex products between separate individuals
supply yolk cells when eggs are produced
vitelline glands
free-living flatworms avoid
used in locomotion of planaria
type of fission in planarians
Development is direct, without a larval stage.
type of sucker in flukes surrounding its mouth
larva of a liver fluke
most flatworms inhabit
used for sperm storage in planarians
hooks on the elevated tips on a tapeworm
segmented part of the body of a tapeworm
segments of a tapeworm formed by a process of strobilation in the neck region of the worm
a larva produced within the sporocyst
tailless cercaria
A common chamber receiving openings of male, female, and accessory organs
pathway of sperm
cellular tissue lying between the body wall and the organs of invertebrate animals lacking a coelom