Respiratory System: Pt 1
Objective: SWBAT identify
the organs of the
respiratory system
WARM UP:
Place your hands on your
ribs.
Breathe in out and out
several times.
Record your observations
What Do You Think?
• What movements did you observe?
• What happens when you inhale and exhale?
RESPIRATORY SYSTEM
-includes nose, throat,
voice box, windpipe and
your lungs
-With each breath taken
in, whether through your
nose or mouth, your
lungs fill up with the air
-As you breath out your
lungs empty the air you
just breathed in.
Write in your notebook!
Respiratory system:
Body system that gets oxygen from the
environment and removes carbon
dioxide and other wastes from your
body
• Intro to Respiratory System
Trachea
Larynx
Bronchi
Alveoli
Lungs
Diaphragm
• Organs of the Respiratory System
Respiratory System Model
• Using your textbook and the diagram on the
board, COLOR the sections of your diagram for
each organ
Respiratory System
• CUT OUT the cell strips
• These are ciliated and goblet cells that line the
throat and respiratory tract
• GLUE them to form a 3D respiratory tract on
your diagram
• Keeping your Respiratory System Healthy
Respiratory System: Reading Study
Guide
• Read the textbook section B 2.1
• Fill out reading study guide 2.1 (Informal
Grade!)