Skeletal System

What mineral is most important for bone health?

• Iron

• Calcium

• Potassium

• Sodium

Which part of the skeletal system protects the brain?

• Ribcage

• Spine

• Skull

• Pelvis

Which of the following is a function of the skeletal system?

• A) Protects your internal organs

• B) Produces hormones

• C) Filters waste

• D) Regulates temperature

How many bones does an adult human body have?

• 200

• 206

• 210

• 215

Which bone is known as the collarbone?

• Scapula

• Clavicle

• Sternum

• Mandible

Which bone is part of the skull?

• Femur

• Cranium

• Tibia

• Ulna

Which bone is found in the hand?

• Metacarpals

• Femur

• Tibia

• Fibula

What allows you to move?

• Muscles and joints

• Bones only

• Skin and hair

• Blood and veins

Which part of the bone looks like a sponge?

• A) Periosteum

• B) Compact bone

• C) Cancellous

• D) Bone marrow

Which layer of the bone nourishes it?

• Compact bone

• Cancellous

• Periosteum

• Bone marrow