Final Exam

1. Oblique that extends from the lower half of the ribs around and down to the pelvis.
3. A tubular structure in insects that is used for laying eggs.
5. Secretes a viscid sac in which eggs are stored in an invertebrate.
9. Either of the two back wings of a four-winged insect.
10. A shield which projects backwards from the head and covers all of the thorax.
11. The colored part of the eye.
14. Insects breathe through openings in the thorax and abdomen.
16. Located at the end of each arm and can only detect light and dark.
18. artery that delivers blood and oxygen to the brain.
19. A thin fold of skin that covers and protects an eye.
20. Exterior protection from predators.

2. A part of the excretory system for removing nitrogenous waste.
4. The middle of the uprods in crustaceans.
6. Bristles that help the invertebrates move and sense the environment.
7. Part of the respiratory system that holds a group of organs and tissues that help with breathing.
8. The part of the alimentary canal immediately behind the mouth in invertebrates.
12. The white part of the eye.
13. Feet that aid in moving and grasping things.
15. Medius which controls the transverse and frontal plane motion of the femur and hip.
17. Organ in the frog's circulatory system that makes, stores, and destroys blood cells.