Skeleton Quiz

How many bones does an adult human have?

• 300

• 206

• 150

• 250

What is the framework of your body called?

• Muscular system

• Nervous system

• Skeleton

• Circulatory system

At what age do bones typically stop growing?

• 18

• 21

• 25

• 30

Tags

NGSS.HS-LS1-4

What is the point where two bones meet called?

• Ligament

• Joint

• Marrow

• Vertebrae

Which bone is found in your thigh?

• Tibia

• Fibula

• Femur

• Radius

What holds your bones in place?

• Muscles

• Ligaments

• Tendons

• Cartilage

What do your ribs protect?

• Brain

• Heart, lungs, and liver

• Stomach and intestines

• Kidneys

What is the spine also called?

• Ribcage

• Vertebrae

• Backbone

• Skull

Tags

NGSS.MS-LS4-2

What does bone marrow produce?

• White blood cells

• Red blood cells

• Platelets

• Plasma

What system does the spinal cord belong to?

• Skeletal system

• Muscular system

• Nervous system

• Circulatory system