Skeletal system and joints

What is the smallest bone in the skeletal system

• Scapula

• Femur

• Stapes

Which joint is this

• Fixed

• Hinge

• Pivot

What is the heaviest bone

• Femur

• Tiba

• Fibula

Which bone protects the lungs

• Cranium

• Ribs

• Pelvis

Which is in our bones

• Marrow

• Calcium

• empty

What bone is this

• Patella

• Tibia

• Phalanges

What is the sincetific name of the funnybone

• Pelvis

• Ulna

• Clavicle

How many joints do humans have?

• 206

• 270

• 360

How many bones do adult human have?

• 206

• 390

• 270

• 255

What do birds have to support their body?

• Marrow

• More bones

• More ligaments