Skeletons Flashcards
1
Q
The hydrostatic support system
A
Has a body compartment filled with fluid under pressure. Gives support and protection for invertebrates
2
Q
The exoskeleton support system
A
A chitinous or calcerous hard covering on the outside of a body which supports and protects internal tissues
All invertebrate arthropods have exoskeletons
3
Q
The endoskeleton support system
A
Made of soft or hard bones, joints, muscles, tendons and ligaments
Found inside the body
Endoskeleton protect the soft body tissues and allow for free movement, greater growth and strength
