Chapter 5 Respiration Section 1 The Process of Respiration and Respiratory Organs Section 2 Pulmonary Ventilation Section3 Gas Exchange and Transport Section 4 Regulation of respiratory movement
Chapter 5 Respiration Section 1 The Process of Respiration and Respiratory Organs Section 2 Pulmonary Ventilation Section3 Gas Exchange and Transport Section 4 Regulation of respiratory movement
Section 1 The Process of Respiration and Respiratory Organs
Section 1 The Process of Respiration and Respiratory Organs
introduction The gas exchange process between organization and environment is named respiration co
CO2 CO2 O2 introduction The gas exchange process between organization and environment is named respiration
Process of respiration (1)External respiration:the 呼吸的3个连续过程： 血液橘环 exchange process of 02 2 and 1.外呼吸，包括呼 组织 吸器官的通气和呼吸 CO2 between lungs and 器官换气 environment and the exchange 2.气体的运输， process between lung and blood. 3.内呼吸，包括 血液与组织、细胞 间的气体交换。 (2)The transportation of 02 and CO2 by the blood (3)internal respiration:the exchange of 02 and CO2 between the blood and the tissue
Process of respiration (1) External respiration: the exchange process of O2 and CO2 between lungs and environment and the exchange process between lung and blood. (2) The transportation of O2 and CO2 by the blood (3) internal respiration: the exchange of O2 and CO2 between the blood and the tissue
Respiratory organs 人的呼吸系统乡 呼吸系统的主要生理 机能是气体交换即呼吸， 呼吸的全过程有四个互相 联系的环节：(1)外呼吸， 包括肺通气和肺换气； 肺 (2)气体在血液中的运输； (3)内呼吸： (4)细胞呼吸. 呼吸受神经调节和体 液调节。 胸膜腔
Respiratory organs