Skeletal system 5th grade

An adult has this amount of bones...

• 105

• 206

• 45

• 3000

How many layers of bone is there?

• 1

• 2

• 3

• 4

The system wihich includes mainly bones and gives your body its form and protects many of your organs is called the ____________

• muscular

• circulatory

• skeletal

• respiratory

The connective tissue that cushions the ends of many bones is called......

• cartilage

• ligaments

• muscle

What hold bones together called?

• cartilage

• ligaments

• tissue

Where are the blood cells produced?

• largest bones

• heart

• tissues

Muscles that support and move your body are called _________ muscles

• tough

• heart

• skeletal

Bands of connective tissue are called .........

• ligaments

• tendons

What is periosteum?

• a thin membrane on the outside of your bones.

• bones

Where is periosteum located?

• Outermost portion of your bones

• between the layers of tissue