20250116 Skeletal System Quiz

What is the main job of the skeleton?

• To give the body structure

• To make food

• To protect the heart only

• To keep the body warm

How many bones are there in the adult human body?

• 200

• 206

• 220

• 250

Which part of the skeleton protects the brain?

• Spine

• Skull

• Ribs

• Pelvis

What is the soft part inside bones called?

• Blood

• Cartilage

• Bone marrow

• Tendon

What is the name of the bone in your chest that helps protect your heart?

• Sternum

• Radius

• Tibia

• Scapula

Which of the following bones is part of the spine?

• Femur

• Tibia

• Vertebrae

• Pelvis

What is the name of the bone at the back of the lower leg?

• Femur

• Tibia

• Fibula

• Humerus

What is cartilage used for in the body?

• To make blood

• To protect joints

• To help you breathe

• To store vitamins

Which part of the skeleton is responsible for movement?

• Ribs

• Skull

• Joints

• Spine

What does the spine do?

• It helps the body move

• It keeps the body straight and protects the nerves

• It helps you breathe

• It carries food to the stomach