Grade 5 Biology

Bones are tissues made up of __________ and ___________ minerals.

• Potassium

• Phosphorus

• Iron

• Calcium

Skull is made up off ________ number of bones.

• 21

• 22

• 23

• 26

Bones are connected to each other at ________ .

Adult has _________ number of bones.

• 204

• 208

• 206

• 203

________ bone of the skull is movable.

• Lower jaw

• Upper jaw

• Vertebral Column

• Tibia

Longest bone in the body

• Radius

• Femur

• Fibula

• Tibia

The chest bone is also known as

• humerus

• floating rib

• vertebra

• sternum

A ring like structure made up of bone is _________ .

Hinge joint is not a movable joint.

• True

• False

There are _______ number of bones present in the rib cage .

• 28

• 30

• 24

• 34