![Essentials of biology presented in problems. Biology. 384 RESPIRATION AND EXCRETION. dlaphragi Diagram showing portion of diaphragm and ribs in (a) inspiration ; (b) expiration. the chest cavity larger. The lungs, Essentials of biology presented in problems. Biology. 384 RESPIRATION AND EXCRETION. dlaphragi Diagram showing portion of diaphragm and ribs in (a) inspiration ; (b) expiration. the chest cavity larger. The lungs,](https://c8.alamy.com/comp/RDYYK5/essentials-of-biology-presented-in-problems-biology-384-respiration-and-excretion-dlaphragi-diagram-showing-portion-of-diaphragm-and-ribs-in-a-inspiration-b-expiration-the-chest-cavity-larger-the-lungs-which-lie-within-this-cavity-are-filled-by-the-air-rushing-into-the-larger-space-thus-made-an-expiration-is-simpler-than-an-inspiration-for-it-requires-no-muscular-effort-the-muscles-relax-the-breastbone-and-ribs-sink-into-place-while-the-dia-phragm-returns-to-its-orig-inal-position-a-piece-of-apparatus-which-illustrates-to-a-de-gree-the-mechanics-of-breathing-may-be-made-RDYYK5.jpg)
Essentials of biology presented in problems. Biology. 384 RESPIRATION AND EXCRETION. dlaphragi Diagram showing portion of diaphragm and ribs in (a) inspiration ; (b) expiration. the chest cavity larger. The lungs,
![Expiration Process Stock Illustrations – 32 Expiration Process Stock Illustrations, Vectors & Clipart - Dreamstime Expiration Process Stock Illustrations – 32 Expiration Process Stock Illustrations, Vectors & Clipart - Dreamstime](https://thumbs.dreamstime.com/z/mechanism-breathing-anatomical-process-explanation-outline-diagram-as-labeled-educational-scheme-inspiration-expiration-230747286.jpg)
Expiration Process Stock Illustrations – 32 Expiration Process Stock Illustrations, Vectors & Clipart - Dreamstime
![Essentials of biology presented in problems. Biology. dlaphragi Diagram showing portion of diaphragm and ribs in (a) inspiration ; (b) expiration. the chest cavity larger. The lungs, which lie within this Essentials of biology presented in problems. Biology. dlaphragi Diagram showing portion of diaphragm and ribs in (a) inspiration ; (b) expiration. the chest cavity larger. The lungs, which lie within this](https://c8.alamy.com/comp/RDYYK2/essentials-of-biology-presented-in-problems-biology-dlaphragi-diagram-showing-portion-of-diaphragm-and-ribs-in-a-inspiration-b-expiration-the-chest-cavity-larger-the-lungs-which-lie-within-this-cavity-are-filled-by-the-air-rushing-into-the-larger-space-thus-made-an-expiration-is-simpler-than-an-inspiration-for-it-requires-no-muscular-effort-the-muscles-relax-the-breastbone-and-ribs-sink-into-place-while-the-dia-phragm-returns-to-its-orig-inal-position-a-piece-of-apparatus-which-illustrates-to-a-de-gree-the-mechanics-of-breathing-may-be-made-as-follows-attach-a-string-t-RDYYK2.jpg)
Essentials of biology presented in problems. Biology. dlaphragi Diagram showing portion of diaphragm and ribs in (a) inspiration ; (b) expiration. the chest cavity larger. The lungs, which lie within this
![Mechanics of ventilation, Structures of Respiratory system & Functions of conducting zone | Science online Mechanics of ventilation, Structures of Respiratory system & Functions of conducting zone | Science online](https://www.online-sciences.com/wp-content/uploads/2021/06/Mechanics-of-ventilation-7.jpg)