Who am I

Am I a body? Am I a skeleton? Am I a thinking, understanding? And am I responding ability? Am I a taste and smell? Am I all senses? Am I oxygen we inhale? Am I a blood flowing in our entire body? Am I a consciousness? What am I? I don't know but I know the constitution of all above is me. Divya Prakash Mishra Lucknow, Uttar Pradesh, India (226022)