The Mechanism Of Breathing | Inspiration | Expiration | Class 11 Biology

The Mechanism Of Breathing | Inspiration | Expiration | Class 11 Biology About This Video ........................ In This Video Lecture You Will Learn Basic Concept The Mechanism Of Breathing Lungs are spongy in nature. The lungs themselves neither pull air in nor can they push it out. During inspiration passive expansion of elastic lungs occurs and expiration is due to a passive contraction of lungs. The floor of the chest cavity is diaphragm, which is a muscular sheet. The snape of the diaphragm is more domelike when its muscles are relaxed. On the other hand when the muscles of the diaphragm contract its shape becomes less domelike. About This Channel..................... I make these videos cause I love to draw and connect the complexity of science and medicine into art. I'm not saying. I'm 100% correct in all my videos, but I do try to obtain the information from credible sources. One-stop destination for all biology lectures. _ students in class 11, 12 or appearing for competitive medical exams ( NMDCAT ) will find it very beneficial _ The videos are categories under various heading to make the students life simplified Visit My Other Channel Playlist ..................... NMDCAT PART 1:    • New 1st Year Biology   NMDCAT PART 2:    • New 2nd Year Biology   Class 11th Lectures:    • New 1st Year Biology   Class 12th Lectures:    • New 2nd Year Biology   Class 10th Lectures:    • Matric Biology   Subscribe My Channel: Social Link........................ Instagram: https://instagram.com/ranaalibiologist?utm_medium=copy_linkIDENTICAL TWINS