MCQs on Bones and Skeletons

What is a bone?

• A type of muscle

• A hard body part that makes up the skeleton

• A type of skin

• A soft organ

What is the skeleton?

• The soft part of the body

• A group of muscles

• The frame of bones that gives shape to our body

• The part that pumps blood

What is the main function of the skeleton?

• To help us breathe

• To digest food

• To support and protect the body

• To make us hungry

How many bones does an adult human have?

• 106

• 206

• 150

• 256

Which is the longest bone in the human body?

• Spine

• Humerus

• Femur (thigh bone)

• Tibia

What is the function of the skull?

• Helps in walking

• Covers the brain and protects it

• Pumps blood

• Helps us breathe

What is the function of the rib cage?

• To help us talk

• To protect the heart and lungs

• To store fat

• To help in digestion

How do bones help us move?

• By producing sound

• By storing food

• By working with muscles

• By pumping blood

Which bones protect the heart and lungs?

• Skull

• Ribs

• Spine

• Arm bones

What is the function of the spine?

• Helps digest food

• Gives support and protects the spinal cord

• Makes us sleep

• Grows hair