Gr 5 Science - Skeletal System

Rigid framework of bones is called ----

• muscular system

• Skeletal System

Skeletal System works in co ordination with ----

• digestive system

• muscular system

The ______ is the bony framework of the head.

Forelimb is made up of these bones -

• humerus

• radius

• ulna

• femur

_________ is the longest and strongest bone in our body.

Backbone is made up of ______ vertebrae.

This is a U shaped, strongest bone in the skull.

These are the functions of the bones

• protection

• blood cell production

• mineral storage

• none of these

Ribs are joined to _____ in the front side of the rib cage.

What type of bone is the femur?

• Long bone
• Short bone
• Flat bone
• Irregular bone