Tag Archives: gas exchange

D6 Transport of Respiratory Gases (HL only)

Gas Exchange (Further Human Physiology) from Stephen Taylor – thank you Mr Taylor (of iBiology).

H6 Gas Exchange notes – taken from Click4biology with thanks.

GetBodySmart has animated tutorials on gas exchange molecules. And here are more animated tutorials from McGraw Hill Education – alveolar pressure changes during breathing, gas exchange during respiration (breathing) & movement of oxygen & carbon dioxide.

Click on ‘Myoglobin & Hemoglobin’ to work through an Interactive Tutorial from Wiley.

Infographic from Compound Interest:

Chemistry-of-Blood-Colours-v2.3

6.4 Gas Exchange

A powerpoint from the OLD syllabus, much is still relevant.

Fantastic animated tutorials from McGraw Hill Education – alveolar pressure changes during breathing & gas exchange during respiration (breathing).

How do the Lungs work? – a three and a half minute lesson from TED-Ed:

Paul Andersen describes The Respiratory System in an 8m 46s tutorial.

In Crash Course Biology #27 – Circulatory & Respiratory Systems, Hank takes us on a trip around the body – we follow the circulatory and respiratory systems.

B6 Syllabus Statements

All of the B6 Revision notes are here in downloadable word format and here are key terms and definitions: Key Terms B6

For self-assessment questions, with exercises and discussions, just click on the correct topic at Biology GCSE & IGCSE Question Bank. A powerpoint can be downloaded from the same site here. The s-cool revision site lets you revise the topic, summarizes the topic & tests you on it. Skoool gives you a lesson, including progress questions, for each Biology topic but you’ll need sound on for it. GCSE Bitesize has revision pages (that take you through the topic), a test and an activity.

TEXTBOOK REVISION

IGCSE Biology: Coursebook, chapter 9, pp. 112 – 119 & 121 – 123

B6.2 Gas Exchange

Science Bank 22 (Body Parts): you just need Part 1 – The Lungs (to 5m 20s):

How do the Lungs work? – a three and a half minute TED-Ed lesson:

Gas Exchange – a 3m video on oxygen transport from lungs to cells. The Respiratory System – a 3m 30s video on how the respiratory system works. The Virtual Body – Circulation, Respiration & Breathing (a 19m video).

Respiratory system song:

B6.2 Revision notes

TEXTBOOK REVISION

IGCSE Biology: Coursebook, chapter 9, pp. 116 – 119 & 121 – 123

Cigarette-Smoke-Compounds

 

Infographic from the fabulous Compound Interest – just click on it to enlarge.