Hypoxia is a condition in which there isdecreased oxygen supply to the tissues. It canoccur due to any of the following conditions. Decreased PO2 in the.
Pulmonary circulation is present between right ventricle and left atrium, giving a low-pressure circulation. The lungs receive the entire cardiac output,.
In normal respiration the tidal volume is about 500 ml. This is the amount of air that is inspired or expired during quiet breathing. During inspiration.
The process of respiration includes inspiration and expiration. Inspiration is an active process, whereas, expiration is passive. However, forced expiration.
The respiratory system consists of nostrils, nasopharynx, larynx, trachea, bronchi, bronchioles, alveolar duct and alveoli. The structures included from.
During respiration, there are pressure and volume changes in the alveoli. The lungs are lined by the visceral pleura, whereas, the thoracic wall is lined.