Earthworms - Circulatory, Digestive, Respiratory Systems Flashcards
1
Q
Is this circulatory system opened or closed?
A
Closed.
2
Q
What are the two blood vessels called?
A
Dorsal vessels and ventral vessel.
3
Q
How are the dorsal and ventral blood vessel connected?
A
Five aortic arches.
4
Q
What does the five aortics arches connect?
A
The dorsal and ventral blood vessels
5
Q
Mouth, _____, Esophagus
A
Pharynx
6
Q
Mouth, Pharynx, _______, Crop
A
Esophagus
7
Q
______, Esophagus, ______
A
Pharynx, Crop
8
Q
Esophagus, _______, Gizzard
A
Crop
9
Q
______, Crop, ______
A
Esophagus, Gizzard
10
Q
Crop, _______, Intestine, Clitellum
A
Gizzard
11
Q
_____, Gizzard, ______, Clitellum
A
Crop, Intestines
12
Q
Gizzard, ______, Clitellum
A
Intestines
