2Nd 9Wks .

Front 1

Pharynx

Back 1

muscular tube through which the flat work can suck good into it’s gut

Front 2

Gravid

Back 2

Term for an organism which is mature and pregnant or full of eggs

Front 3

Cephalization

Back 3

Concentration of sense organs and nervous system control at the anterior end of the body

Front 4

Proglottid

Back 4

Individual segment of a tapeworm body: contains muscles, nerves, and sexual organs necessary to survive and reproduce

Front 5

Snail

Back 5

Intermediate host of a blood fluke;

Front 6

Ocelli

Back 6

Scientific term for eyespots which can detect light intensity

Front 7

Auricles

Back 7

The projections on a planarian which give the anterior end its triangular shape

Front 8

Protonephridia

Back 8

Flatworm structures used for excretion and osmoregulation

Front 9

Dorsal

Back 9

This blood vessel pumps blood anteriorly towards the head of an earthworm

Front 10

Endocrine system

Back 10

Body system which used hormones to regulate reproduction and regeneration

Front 11

Setae

Back 11

Short stiff needle like bristles which help anchor body segments during locomotion

Front 12

Entomology

Back 12

Study of insects

Front 13

Malaria

Back 13

Carried by Anopheles mosquitoes

Front 14

Tsetse flies

Back 14

Carry African sleeping disease

Front 15

Millipede

Back 15

Slow moving animals and may roll into a coil when disturbed

Front 16

Centipede

Back 16

Hundred feet ,

Front 17

Tagmata

Back 17

Parts of the body

Front 18

Harvestmen

Back 18

Daddy long legs

Front 19

Crop

Back 19

Stretchy saclike organ of the digestive system that holds materials temporarily

Front 20

Heart worms

Back 20

Infect dogs ; transmitted by mosquitoes

Front 21

Spider crab

Back 21

Largest known of the Japanese spider crab

Front 22

Chelipeds

Back 22

Large pincers used for defense and capturing food

Front 23

Brown recluse

Back 23

1 of the 2 deadliest spiders

Front 24

Ticks

Back 24

#2 vector

Front 25

Lyme disease

Back 25

Chronic disabling disease caused by a bacterium and carried by a deer tick

Front 26

Mosquitoes

Back 26

These Arthropods are the number one disease vector in the world

Front 27

Larva

Back 27

Wingless wormlike stage of an arthropod during complete metamorphosis

Front 28

Compound

Back 28

Type of eyes

Front 29

Hydrostatic

Back 29

Type of skeleton and is filled w fluid for annelids

Front 30

Blood fluke

Back 30

Fluke named after blood liver; more dangerous than a tapeworm .

Front 31

Peristomium

Back 31

Lobe around the mouth

Front 32

Castings

Back 32

Worm poop

Front 33

Gizzard

Back 33

Thick muscular sac-like organ if the digestive system that grinds food into small pieces

Front 34

Annuli

Back 34

External circular rings marking each body segment of a segmented worm

Front 35

Posterior

Back 35

Youngest segment of a worm body.. at the end of the body

Front 36

Mandible

Back 36

Jaw

Front 37

Scolex

Back 37

Anterior structure on a tapeworm ; used for attachment

Front 38

Strobila

Back 38

Main part of the body of a tapeworm made up of smaller repeated units