Breathing
Run Time: 26 mins
Air Date: Sun, 1 Nov 1987
Average Rating: ⭐ 10 (1 votes)
France 3 Canal+ Italia 1 France 4Season 1 - Episode 8
Average Rating: ⭐ 10 (1)
Air bubbles travel from the nose to the lungs. In the swampy, mucus-filled areas, they meet the red blood cells that transport them around the body.