Discovering Our Bones

How many bones are in an adult human body?

• 210

• 204

• 198

• 206

What is the name of the bone in your upper arm?

• ulna

• scapula

• humerus

• radius

Which bone protects your brain?

• Clavicle

• Pelvis

• Rib cage

• Skull

What is the longest bone in the human body?

• femur

• tibia

• humerus

• radius

What are the small bones in your wrist called?

• Metacarpal bones

• Tarsal bones

• Phalangeal bones

• Carpal bones

Which bone is known as the collarbone?

• sternum

• clavicle

• scapula

• humerus

What is the name of the bone in your thigh?

• tibia

• humerus

• radius

• femur

How many bones are babies born with?

• 270

• 206

• 300

• 250

What is the name of the bone that forms the spine?

• Femur

• Clavicle

• Skull

• Vertebrae

Which bone is found in your lower leg?

• Humerus

• Tibia

• Radius

• Fibula