Skeletal System

_______________ connect bones together at joints.

• ligaments

• cartilage

• marrow

• muscles

Bones, ligaments, and cartilage form the _______________.

• digestive

• muscular

• skeletal

• nervous

Tags

NGSS.MS-LS4-2

_________________ is the spongy inner layer of a bone.

• ligaments

• calcium

• blood cells

• marrow

________________ are made in the marrow.

• muscles

• blood cells

• ligaments

• cartilage

The place where two bones meet is called a _____________.

• marrow

• cartilage

• joint

• ligament

___________ cushions the ends of bone and forms flexible parts like your nose and ears.

• cartilage

• ligaments

• muscles

• marrow

Which is not a job of the skeletal system?

• protect organs

• support

• movement

• talking

Which is not a job of the skeletal system?

• store minerals

• make blood cells

• body cooling

This joint allows for back and forth movement.

• hinge joint

• ball and socket joint

• pivot joint

This joint allows for side-to-side movement.

• ball and socket joint

• hinge joint

• pivot joint