Back to the full dot-point answer
SingaporeSports ScienceQuick questions
Cardiovascular and Respiratory Systems
Quick questions on The respiratory system: O-Level Exercise and Sports Science
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is the structures that support breathing?Show answer
Several structures move air in and out and protect the lungs.
What is the alveoli?Show answer
The alveoli are where oxygen enters the blood and carbon dioxide leaves it. They are perfectly built for the job:
Have a question we have not covered?
This dot-point answer is short enough that we have not extracted many short questions yet. Read the full dot-point answer or ask Mo, our study assistant, in the chat for follow ups.