Skeletal System

The ___ is the largest bone in the body.

Draw a living thing that DOESN'T have a skeletal system.

What is the name of this bone?

• scapula

• humerus

• clavicle

• tibia

Which bones are arranged top to bottom?

• skull, pelvis, humerus, phalanges

• scapula, phalanges, tibia, femur

• clavicle, scapula, fibula, skull

• clavicle, scapula, radius, phalanges

What does the skeletal system do?

• Supports and protects the body.

• Helps you to move.

• Provides you with your shape and structure.

• Assists you with hearing sounds.

How many bones does an adult skeletal system have?

• 206

• 185

• 262

• 300

What bone is this?

The knee cap is also known as the ___ .

A baby has more bones than an adult.

• True.

• False.

A baby has 300 bones, but an adult only has 206. What happened to the babies bones?

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Answer explanation

As babies age, some of their bones fuse together. For example, babies have 6 bones that makeup their skull, but by the age of two those 6 bones fuse together to become one bone.