The hard, rigid structure you feel in your head is your…
SKULL
Your Skull Protects the soft, fragile…?
TISSUE
What do bones protect?
Where are RED Blood cells produced?
INSIDE the BONES
What do Bones Store?
FAT and CAL-C-IUM
Animals
What is the name for a Fluid-Filled Internal Cavity?
HY-DRO-STAT-IC SKEL-E-TON
Name the or-gan-isms that have hy-dro-stat-ci Skel-e-ton.
Animals
Hard outer COVERINGS provide support for…
ANIMALS
Animals
Shells support animals such as…
What is the Thick, Hard, Covering on an animals body?
EX-O-SKEL-E-TON