This course covers the Various concepts of the chapter Breathing and Exchange of Gases along with diagrams.
reviewed on Jan 26, 2019
nice explanation bhaiya.... u clear each and every topic in a very easy way... thnkuuu soo much 😇😇😇
reviewed on Jul 5, 2018
Sir, make such more videos ....u clarify everything in a simple way
reviewed on Aug 26, 2018
These lessons are very helpful...Thanks a lot for doing such effort for the students who are doing self study...Thankyou bhaiya✌👍😊
Dr Praveen Kumar Agrawal