respiratorysystem

Respiratory system

Watch these videos that explain the process of gas exchange , which is called respiration. We have subtitled it in English for you so that you can understand better. Click on "choose language: English" and you can read the subtitles.

First watch a ppt presentation about the respiratory system by Mark Polko


GLOSSARY

GAS EXCHANGE

to zoom in: hacer zoom

adjacent: adyacente

to release: liberar

THE FUNCTION OF OUR LUNGS

spongy : esponjoso

to enable: permitir

lobes: lóbulos

notch: corte en formaV to branch off: separarse, dividirse

alveolar ducts: conductos

narrow inlets. entradas estrechas

to resemble: parecerse

cluster of grapes: racimo de uvas

moist: húmedo

Watch these two videos and when you finish try to answer these questions

Lola Aceituno and Pablo Gomariz

I.E.S. Llanes, Sevilla