Understanding the Skeletal System

How many organ systems are there in the human body?

• 15

• 11

• 20

• 5

What is the primary function of the skeletal system?

• Circulation

• Respiration

• Digestion

• Structure and protection

How many bones does a newborn baby have?

• 206

• 300

• 150

• 400

Which bone is crucial for protecting the brain?

• Femur

• Ribcage

• Skull

• Spinal column

How many bones does an adult human have?

• 206

• 300

• 150

• 400

What is the main role of the spinal column?

• Support the legs

• Protect the spinal cord

• Aid in digestion

• Pump blood

Which bones make up the ribcage?

• Skull

• Femur

• Ribs

• Vertebrae

Where is the femur located?

• Foot

• Thigh

• Arm

• Hand

What is the smallest bone in the human body?

• Skull

• Femur

• Stapes

• Rib

What is the function of the stapes?

• Protect the heart

• Help in digestion

• Aid in hearing

• Support the body