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Student Notes on the Respiratory System (PowerPoint Lesson)
Name: ______________________________________
Slide #1:
Section: ____
Date: ___________________________
What is Human Respiration?
 The human respiratory system brings in fresh _________________________ and removes ______________________.
 Breathing consists of two phases, ___________piration and _____piration
 Inspiration- the process of _________________________________________
 Expiration- the process of __________________________________________
Slide #2:
The Human Respiratory System
Slide #3:
The Human Respiratory System
STRUCTURE
FUNCTION
nose / nasal cavity
____________________, ___________________, & ______________ air as
it is inhaled.
pharynx (throat)
larynx
trachea (windpipe)
bronchi
_______________________ for air, leads to ____________________
The _______________ box, where __________________________ are
located
Rings of cartilage keep the windpipe "__________________"
The trachea is lined with fine hairs called _______________
which __________________air before it reaches the __________
Two large branches at the end of the __________________, each
lead to a ______________________.
bronchioles
A network of ________________ branches leading from the
bronchi into the _____________ tissue & ultimately to
________________ __________________
alveoli
The functional respiratory units in the lung where
__________________________ are ______________________________
Slide #4:
Components of the Upper Respiratory Tract
Slide #5:
Upper Respiratory Tract Functions
 ________________________________ for air
 ________________________________ for smell
 ________________________________ incoming air to remove larger foreign material
 ________________________________ and ____________________________ the incoming air
 ________________________________chambers for voice (creates the unique quality of each person's voice)
Slide #6:
Modes of Air Intake
 Nose
 Mouth
 BENEFITS of bring air in through your nose

____________________ the air

____________________ the air

____________________ the air
 BENEFITS of bring air in through your mouth
 ____________________ volume
 DRAW BACK of bring air in through your Mouth
 DRAW BACK of bring air in through your nose
 ____________________ the air
 ____________________ the air

____________________ volume
Slide #7 & 8: Components of the Lower Respiratory Tract
 ____________________ the air
 Functions:
 _________________:
maintains an open airway,
assists in sound production
 _________________:
transports air to and from lungs
 _________________:
branch into lungs
 __________________:
transport air to alveoli for gas
exchange
Slide #9:
Gas Exchange Between the Blood and Alveoli
Slide #10 & 11:
Respiratory Cycle - Breathing (Animation Showing Inhalation & Exhalation)
Slide #12:
Sound Production
YouTube video showing Steven Tyler's vocal cords while singing:
https://www.youtube.com/watch?v=9MDn5GgyxyU
Slide #13:
Diseases of the Respiratory System
Malfunctions & Diseases of the Respiratory System
asthma
Severe __________________________________ characterized by
the constriction of ____________________________________
bronchitis
Inflammation of the __________________of the bronchioles
emphysema
Condition in which the ______________________ deteriorate,
causing the lungs to lose their elasticity
pneumonia
Condition in which the alveoli become filled with
______________________, preventing the exchange of gases
lung cancer
Irregular & uncontrolled growth of ______________________
in the lung tissue