Mechanics of respiration. Cutaway diagrams showing the mechanics of breathing in (left) and breathing out (right). Arrows show: the movement of air in and out of the nose,mouth and trachea; the expansion and contraction of the rib cage and the abdomen; and the contraction and relaxation of the diaphragm (the sheet of muscle between the chest and the abdomen) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gardiner, Peter |
Bildgröße: | 2875 px × 3047 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |