PADI IDC physiology - Respiration
https://youtu.be/085Ntg0nouQ
PADI IDC physiology - Respiration
This short video covers all sorts of questions that you'll find on PADI Divemaster or Instructor exams regarding what happens when we take a breath and then dive.
Pressures and body metabolism combine to give PADI a chance to ask a multitude of questions.
But it's all here! in simple terms. If you want to learn more, there's plenty in my online course
I hope that you like the video - If you buy me a coffee, I'd really love that!!