Sign in to save your progress, vote, and build your own decks.Sign in
Ivack the WORM
River Grove 8th Grade
27 cards·by livack
opening to digestive system
mouth
Muscular organ that pulls food in and uses digestive juices
pharynx
passageway that connects the pharynx to the crop
esophagus
Temporary storage area for food
crop
Contains grains of sand to help grind up or break up food
gizzard
Where food is digested
intestine
solid waste exits here
anus
5 thickened blood vessels that pump blood to all parts of the worm's body
aortic arches
carries blood to all parts of the worm
dorsal blood vessel
protective covering & gas exchange
skin
bristles used to anchor the worm
setae
produces eggs
ovary
produces sperm & store it
seminal vesicles
RECeive sperm from another worm
seminal receptacles
Smooth section on the outside of the worm that produces a slime ring
clitellum
Controls & coordinates all the worms body activities
brain
is an upper lip that acts as a sense organ
prostomium
the head end
anterior
the foot or bottom end
posterior
the back side
dorsal
sharp needle like instruments used to move or point out structures
probe
tweezers
forceps
Small straight thin bladed knife
scalpel
cutting instrument
scissors
Dissections _______hold specimen in place
pins
The dissection_____ is tray filled with wax
tray
the front or belly side
ventral