ANALYSING DATA on LUNG DISEASE: Risk Factors, spirometer trace and correlation. A-level Biology.
9:24
GAS EXCHANGE IN FISH & COUNTERCURRENT exchange principle: A-level Biology. Gill filaments & lamella
10:50
Human GAS EXCHANGE SYSTEM - A level Biology. Learn the structures, ventilation and gas exchange.
4:55
Spirometry, Lung Volumes & Capacities, Restrictive & Obstructive Diseases, Animation.
13:30
A-level The Cardiac Cycle - Exam questions. Model answers.
7:24
GAS EXCHANGE in TERRESTRIAL INSECTS: tracheal system & how insects reduce water loss.A Level Biology
20:28
FEV1/ FVC Ratio - Pulmonary Medicine - Obstructive VS Restrictive Lung Disease - Respiratory Physio
26:12
How to Remember Everything You Read
12:51