Spongy.
because it is
The spongy bone is strong but lightweight.
Spongy
because to absorb the water and take it for use later
Endosteum tissue lines the openings in spongy bone.
ABS brakes are not spongy. If you have spongy brakes the reason is that there is air in the system. You need to have your brakes bled.
Actually the compact bone isn't spongy at all, the compact bone is a tough layer making the bone neither too rigid or too brittle. So the compact bone is not spongy. Spongy bone, like its name is spongy.
Spongy bone is living.
The spongy stuff is called a foreskin.
Spongy bone is found in the epiphysis part of bone
Spongy bone contains bone marrow and is 'softer" in the center.