1. Sea Star Dissection Lab
Write the names of the structures by the
correct letters on your paper.

2. Figure 1. External Anatomy of a Sea Star, Aboral Side
A
B

3. Figure 2. External Anatomy of a Sea Star, Oral Side
C
D

4. Figure 3. External Anatomy of a Sea Star
E
F

5. Figure 4. Internal Anatomy of a Sea Star – Digestive System
G H
I

6. Figure 5. Internal Anatomy of a Sea Star – Reproductive System
J

7. Figure 6. Internal Anatomy of a Sea Star – Water Vascular System
K
M
L
N