Bones of the body
muscle movement
organ protection
blood production
mineral storage
100

This bone is the longest in the human body, found in the thigh.

What is the femur?

100

A band of connective tissues that attaches a muscle to a bone.

What is tendon?

100

This bony structure protects your brain from injury.

What is skull?

100

This material at the center of bones that produces blood cells.

What is bone marrow?

100

This mineral, stored in bones, keeps them strong and hard.

What is calcium?

200

This is the flat bone in your chest that connects to most of your ribs.

What is sternum?

200

This is the tough tissue that covers the bones

What is periosteum?

200

This is the cage of bones that shield your heart and your lungs.

What is ribcage?

200

This type of bone marrow makes red and white blood cells. 

What is red marrow?

200

Bones store about 85% of the body’s supply of this mineral, vital for energy production.

What is phosphorus?

300

This is the small U shaped bone in your neck that supports your tongue.

What is the hyoid?

300

Another name for a voluntary muscle.

What is skeletal muscle?

300

This is the column of bones that shield your spinal cord.

What is spine (or vertebral column)?

300

This cell produced by bone marrow carries oxygen throughout your body.

What are red blood cells?

300

Bones release this mineral to regulate blood levels and muscle function.

What is calcium?

400

This bone, also known as the shin bone bears the majority of your leg´s lower weight.

What is tibia?

400

This flexible band keeps bones stable while allowing motion.

What is ligament?

400

This is the broad, flat bone pair that form a protective roof over your shoulders.

What are shoulder blades (or scapulae)?

400

This marrow, found in adult long bones, mostly stores fat.

What is yellow marrow?

400

This vitamin, absorbed from sunlight, helps bones store calcium.

What is vitamin D?

500

The three bones in the middle of your ear that include the anvil and the hammer.

What is the ossicles?

500

This muscle group bends your knee by pulling on the tibia

What are the hamstrings.

500

This bowl shaped bone structure cradles your pelvic organs.

What is Pelvis?

500

These tiny fragments formed in marrow help you to stop bleeding.

What are platelets?

500

This mineral, stored in minute amounts in bones, supports enzyme function and is found in seafood

What is magnesium?