Question

explain the process of breathing .....in human beings

Answer 1

the process of breathing in humans takes place in humans by inhalation of air through nostrils and entering the Pharynx.it then passes to bronchioles and alveoli finally entering the lungs. the oxygen is passed into the blood capillaries in Alveoli.co2 and water are given out finally

Answer 2

The process of taking in oxygen-rich air is known as inhalation, while the process of releasing carbon dioxide-rich air into the atmosphere is known as exhalation. Duringinhalation, the diaphragm moves down and the ribs move upwards and outwards, thereby increasing the space in the chest cavity.