BIOGEOSPHERE
Bilingual Biology and Geology
I.E.S. "J.S.Elcano (Sanlúcar Bda.)
Unit 3:
The digestive and respiratory systems
2.1. Mouth: the beginnig of digestion
2.2. Stomach: gastric digestion
2.3. Intestinal digestion
2.5. The large intestine
3.1. Exchange of gases
3.2. Ventilation
BEFORE
STARTING...
Watch and listen:
Think and answer
a. What is the function
of the digestive system?
And the function
of the respiratory system?
b. Name some organs of the
digestive and respiratory
systems.
c. What are digestive enzymes?
d. How are respiration and
cellular respiration different?
TO KNOW MORE...
Los aparatos digestivo y respiratorio (CIDEAD)
Aparatos digestivo y respiratorio (Proyecto Biosfera)
Your digestive system (con audio)
Your lungs and respiratory system (con audio)
Get your body smart: respiratory system (McGraw-Hill)
DOWNLOADS
NOTES
VOCABULARY
(Diccionario Ing-Esp)
(Juegos de vocabulario)
(Visual dictionary)
(Visual dictionary)
(Glosario de C. Naturales)
(Science audio-glossary)
(Science audio-glossary)
(Pronunciación)
(Enciclopedia de C. Naturales)
(Tabla periódica)
Eva Mª
López Rodríguez
Departamento
Biología y Geología
IES " J. S. Elcano"
Sanlúcar de Barrameda