Which is the largest organ in the human body?

How many bones are there in an adult human body?

Which organ pumps blood throughout the body?

Which part of the brain controls balance and coordination?

Which blood cells help fight infections?

Which is the longest bone in the human body?

Which organ is responsible for filtering blood?

How many chambers does the human heart have?

Which part of the eye controls the amount of light entering?

Which system includes bones and joints?

Which part of the body contains the smallest bones?

What is the function of red blood cells?

Which organ produces bile?

Which joint allows rotation of the head?

Which part of the brain controls involuntary actions like breathing?

What is the basic unit of life in the human body?

Which muscle is responsible for pumping the heart?

Which organ produces insulin?

What is the smallest bone in the human body?

What is the functional unit of the kidney?