Hum human body ko dekhte hain, human character ko dekhna hamara kaam nahi. - Dr. Kaushik Oberoi
The human nose & ears are the only 2 body parts that keep growing in size throughout life causing our nose & ears to change shape and size with time.
Complete digestion of food takes between 24 to 72 hours and depends on the amount and types of foods you have eaten. For more information check out the video.