Partial pressure and exchange of gases | Breathing and exchange of gases | Biology | Khan Academy скачать в хорошем качестве

Partial pressure and exchange of gases | Breathing and exchange of gases | Biology | Khan Academy

Let's understand how oxygen and carbon dioxide diffuse between the alveoli and the blood, and between the blood and the body tissues. 00:00 Introduction 01:04 Pressure gradient and diffusion of gases 02:42 Partial pressure 05:16 Partial pressures of gases inside alveoli 07:28 Partial pressures of gases in deoxygenated blood 07:49 Diffusion of gases between the alveoli and the blood 10:07 Diffusion of gases between the blood and the body tissues 11:36 Summary Practice this concept - https://www.khanacademy.org/science/i... Master the concept of “Exchange and transport of gases” through practice exercises and videos - https://www.khanacademy.org/science/i... Check out more videos and practice exercises on Breathing and exchange of gases - https://www.khanacademy.org/science/i... To get you fully ready for your exam and help you fall in love with Biology, find the complete bank of exercises and videos for Class 11 Biology here - https://www.khanacademy.org/science/i... Khan Academy is a free learning platform for Class 1-12 students with videos, exercises, and tests for maths, science, and more subjects. Our content is aligned to CBSE syllabus and available in Hindi, English, and many more regional languages. Experience the joy of easy, seamless, accessible learning anywhere, anytime with Khan Academy. Subscribe to our YouTube channel -    / khanacademy   As a 501(c)(3) nonprofit organization, we would love your help! Donate here: https://www.khanacademy.org/donate?ut... Created by- Khadijatul Qubra