Which organ pumps blood to the entire body?

How many bones are there in an adult human body?

Which is the largest organ in the human body?

Which organ helps us breathe?

What is the normal temperature of the human body?

Which vitamin is produced by the human body when exposed to sunlight?

What part of the body controls all our actions?

Which blood cells fight against infections?

Which part of the human body is responsible for filtering blood?

Which sense organ helps us to smell?